Why do animal population decrease between July and December

Answers

Answer 1
Because it gets colder and some animals can’t survive the conditions, food is sparse, and some animals of that population migrate so it’s considered that “less animals are there.”

Related Questions

Describe how a rainforest can reach a point when it cannot be restored by secondary ecological succession

Answers

Answer:Although the secondary forest will be low in diversity and poorly developed, the forest cover will be adequate for some species to return (assuming they still exist).  The solution must be based on what is feasible, not overly idealistic, and depends on developing a new conservation policy built on the principle of sustainable use and development of rainforests. Beyond the responsible development of rainforests, efforts to rehabilitate and restore degraded forest lands along with the establishment of protected areas are key to securing rainforests for the long-term benefits they can provide mankind.

Explanation:

i lloke dit up online because i have not did this yet

A very high damaged leads to no restoration of rainforest by secondary ecological succession.

A rainforest can reach a point when it cannot be restored by secondary ecological succession when the large portion of the rainforest is destroyed and most of diversity is vanished. At this time, restoration is impossible due to very high damages.

Ecological resilience is the ability of an ecosystem to be restored through secondary ecological succession after a severe disturbance. Rainforest have a high biodiversity that helps it to resist damage but at a certain limit so we can conclude that very high damaged leads to no restoration of rainforest by secondary ecological succession.

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True or false?
Density is equal to the mass of an object divided by its volume.

Answers

Answer:

True

Explanation:

The formula for density is

p = m/v

density = mass ÷ volume

Why don’t you get the flu when you get a flu shot?
A. You wash your hands to keep from getting the flu
B. Your body makes antibodies to keep flu away
C. Your body makes a pathogen to fight the flu
D. Your body makes a natural immunity for the flu

Answers

B is the correct answer

When glucose is used as an energy source, the largest amount of ATP is generated by the ___________ of the entire respiratory process.

Answers

Answer:

electron transport chain

Explanation:

it generates the most

Chain is the correct answer

When ice and snow move overland in compacted large quantities, they erode the soil and can change landforms. Which object creates this type of erosion?

Answers

I believe the answer is Icebergs

section of DNA that provibes instuctions for specific traits

Answers

Answer:

Genes.

Explanation:

Genes are small sections of DNA within the genome that code for proteins. They contain the instructions for our individual characteristics – like eye and hair color. A gene is a small section of DNA that contains the instructions for a specific molecule, usually a protein

Genes are small sections of DNA within the genome that code for proteins. They contain the instructions for our individual characteristics – like eye and hair colour. A gene is a small section of DNA? that contains the instructions for a specific molecule, usually a protein. (I Hope this helps you :) )

Read each question carefully. Write your response in the space provided for each part of each question. Answers must be written out in paragraph form. Outlines, bulleted lists, or diagrams alone are not acceptable and will not be scored.
White blood cells called B cells produce proteins that can be used for the treatment of certain illnesses. However, these B cells do not live for very long on their own. To keep the B cells growing for a long time in laboratories, scientists fuse the B cells with cancer cells (fused B-cancer cells) that do grow for a very long time. The particular cancer cells used for the fusion are treated with chemicals that make them unable to produce the nitrogenous bases adenine and guanine, but the B cells with which they are fused do produce these nitrogenous bases. The scientists grow the large fused B-cancer cells in a growth medium that contains necessary nutrients for the cells and includes a source of carbon.
(a) Describe the role of carbon in biological systems.
(b) The membranes of both B cells and the cancer cells are largely composed of phospholipids. Explain how, when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell and how the nonpolar parts of the phospholipids from one cell will interact with the phospholipids from the other cell.
(c) Make a claim about the most immediate effect on the fused B-cancer cells if the fused cells are transferred to a growth medium that lacks a source of nitrogen.
(d) Provide reasoning with evidence based on the composition of biological macromolecules to support your claim.

Answers

Answer: they can be ruduce

Explanation:

Chrysanthemum pests and diseases include leaf miners, _____, powdery mildew and leaf spot

Answers

Answer:

aphids

Explanation:

it just is trust me

What does the study of embryology tell us about evolution?

Answers

Answer:Embryology, the study of the development of the anatomy of an organism to its adult form, provides evidence for evolution as embryo formation in widely-divergent groups of organisms tends to be conserved. ... Another form of evidence of evolution is the convergence of form in organisms that share similar environments.

Explanation:it will help you with anatpony

Why do thermos bottle keep cold beverages contained inside them from getting warm?

Answers

Answer- To keep your drinks hot or cold, it minimizes heat transfer due to conduction and radiation. Convection is not included because convection keeps the temperature in a liquid even.
Hope this helps:)

The majority of pesticides do not have a residual effect (i.e., not persistent; lose chemical activity) in the soil.

a) True

b) False

Answers

Answer:

B- False

Explanation:

Pesticides can contaminate soil, water, turf, and other vegetation. In addition to killing insects or weeds, pesticides can be toxic to a host of other organisms including birds, fish, beneficial insects, and non-target plants. Soil can be degraded and the community of organisms living in the soil can be damaged by the misuse or over use of pesticides. Some pesticides are more toxic to soil organisms than others.

Hope this helps!

-4. Which of the following correctly traces the path of air after it is inhaled?
A. epiglottis, trachea, bronchioles, alveoli
B. bronchioles, alveoli, epiglottis, trachea
C. epiglottis, bronchioles, alveoli, trachea
D. alveoli, epiglottis, trachea, bronchioles

Answers

The answer is c. Epiglottis, bro chilies, alveoli, trachea

which ligament connects the shaft of the metatarsals

Answers

Answer:

plantar metatarsophalangeal ligament

Explanation:

The plantar metatarsophalangeal ligament attaches proximally from the head of the metatarsal to the base of the phalanx distally. The ligament extends plantarly from the medial tubercle to the lateral tubercle along the plantar surface of the joint.

The ligament that connects the shaft of the metatarsals is :

-Plantar metatarsophalangeal ligament

Metatarsals

The ligament that connects the shaft of the metatarsals is the plantar metatarsophalangeal ligament.

The plantar metatarsophalangeal tendon connects proximally from the head of the metatarsal to the base of the phalanx distally.

The tendon amplifies planarly from the average tubercle to the sidelong tubercle along the plantar surface of the joint.

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why is it important to understand plant physiology in crop/plant production and productivity?in your discussion make sure that you mention related fields/areas in agriculture which specifically require a background of plant physiology ​

Answers

Knowledge of Seed physiology helps in understanding of different physiological and morphological changes that occur during germination.  By knowing the different inputs requirement of plants (water, nutrients, sunlight) we can easily manage the plant population to get highest yield.

Emic and etic are referred to as

A. Homonyms

B. Types of material culture

C. Perspectives

D. Populations

Answers

Answer:

A

Explanation:

Why does photosynthesis occur at the upper surface of the leaf than the lower surface

Answers

Answer: The sunlight hits the upper surface of the leaf, and sunlight is crucial to the photosynthesis process. The leaves trap the energy and use it to create glucose.

Random mutations can occur in an organism's DNA, causing traits that are different from other organisms in that species. Sometimes these mutations can cause problems for the organism, but other times they are beneficial. What is a possible benefit to a random mutation in an organism?

Answers

Answer: It can increase an organism’s chances of surviving

Explanation:

which kingdoms contain organisms that are multicellular You by bacteria archaea bacteria plant Amenia​

Answers

Answer:

(B and (C    

Animalia and Plantae

Explanation:

Got it right on edge (:

The kingdoms that contain organisms that are multicellular are Plantae, Animalia, and Fungi.

What are multicellular organisms?

Multicellular organisms are living beings that comprise cells, they represent the prevailing form of life, on our planet encompass a range of organisms such, as plants, animals, fungi and certain protists.

The emergence of organisms has bestowed benefits compared to their unicellular counterparts. Notably their ability to achieve sizes and intricate complexities sets them apart.

Moreover multicellular organisms possess the capability to differentiate their cells for functions. This adaptability enables them to thrive in environments and enhances their edge in securing vital resources.

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The height of a painting is ft. Between which two consecutive whole numbers is ​?
Choose the correct answer below.
A.
and
B.
and
C.
and

Answers

Answer:

a

Explanation:

I don't understand what you want it's all the same they all say and

If the mass of Earth were increased by a factor of 8.00 , by how many times would the force between Earth and the Sun increase?

Answers

Answer:They would increased a lot and cause problems.

Explanation:

helpppppppppppppppppppppppppp

Answers

Answer: B

Explanation:

As the temperature rises, the graph shows that the solubility increases

Does a parrot eat a grasshopper?

Answers

, A green Parrot eats insects and it will also eat a grasshopper . Green Parrot is Omnivorous in Nature.

I hope this helped

Identify the "stomach" of the cell that breaks down waste and digests organelles that are not needed​

Answers

Answer:

Lysosomes

Explanation:

A lysosome is an organelle that contains enzymes that break down and digest unneeded cellular components, such as a damaged organelle.

When substances are constantly moving
back and forth across a cell membrane, the
cell is said to be in a state of?

Answers

The diffusion of water molecules a secectlvely permeable membran.

The diffusion of water molecules a secectively permeable membrane.

What is Diffusion?

The net passive movement of molecules or particles from areas of higher concentration to areas of lower concentration is known as diffusion. There needs to be a concentration gradient for diffusion to happen.

The dissimilarity in the quantity of solutes, particles, or molecules between the two locations will drive them to travel between the two regions.

The gradient created by the uneven particle concentration between two fluids will cause the particles to move in order to balance the discrepancy in concentrations. However, solutes do not migrate in a single direction during the diffusion process.

Therefore, The diffusion of water molecules a selectively permeable membrane.

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Students in a science class visited four local ecosystems. The students observed the species present in each ecosystem and recorded their observations in the table.


Based on these observations, which ecosystem is likely to be the least sustainable?

A.Ecosystem 1, because it has the fewest species
B.Ecosystem 2, because it includes both aquatic and terrestrial species
C.Ecosystem 3, because it has few predators
D.Ecosystem 4, because it supports many animals

Answers

the answer is A

this is because in ecosystem 1 there are only predators and no other species are observed. therefore predators have less food to eat thus they will die of hunger or move to another ecosystem

This is because in ecosystem 1 there are only predators and no other species are observed. therefore predators have less food to eat thus they will die of hunger or move to another ecosystem.

What is Ecosystem?

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.

Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity.

Every factor in an ecosystem depends on every other factor, either directly or indirectly. A change in the temperature of an ecosystem will often affect what plants will grow there, for instance.

Therefore, This is because in ecosystem 1 there are only predators and no other species are observed. therefore predators have less food to eat thus they will die of hunger or move to another ecosystem.

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how do mutations affect our communications?​

Answers

Explanation:

When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition. A condition caused by mutations in one or more genes is called a genetic disorder. In some cases, gene mutations are so severe that they prevent an embryo from surviving until birth.Over time, a mutation might take place in one of the descendant cells, causing increased activity of a positive cell cycle regulator. The mutation might not cause cancer by itself either, but the offspring of this cell would divide even faster, creating a larger pool of cells in which a third mutation could take place.

10. According to Bohr's model of the atom, electrons behave like....
A. Waves on a vibrating string
B.Planets orbiting the
C.sun light energy in a vacuum​

Answers

B.Planets orbiting hiiiiii

What is the keystone species

Answers

Answer:

a species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically

Explanation:

Answer:a species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically.

Explanation:

The American Beaver (Castor canadensis) is one example of a keystone species in North America. In any arrangement or community, the “keystone” is considered one of the most vital parts. In a marine ecosystem, or any type of ecosystem, a keystone species is an organism that helps hold the system together.

9C. The diagram below shows an enzyme-catalyzed reaction. How do
enzymes speed up biochemical reactions? *
Carbon dioxide
Water
Enzyme
Substrates
(carbonic
bind to
anhydrose
enzyme
-Active site
Carbonic
acid
Enzyme-
substrate
complex
Products
are released
Substrates
are converted
into products
They lower the activation energy of the reaction
They increase the number of available reactant particles
They absorb energy from the products
They provide energy to the reactants

Answers

Answer:

They lower the activation energy of the reaction

Explanation:

Enzymes are proteinous biochemical molecules that serve as catalyst in living systems. They speed up the rate of biochemical reactions by lowering the activation energy of the reaction they are involved in.

As this question describes, enzymes possess an active site, which the substrate binds to yield products. The enzymes make the reaction faster by reducing the activation energy of the reaction, which is the energy needed to start a reaction.

List the following structures from largest to smallest: proton pump, nuclear pore, cyt c ribosome,
nucleus.

Answers

Answer:

Nucleus

Nuclear pore

Proton pump

Cyt C Ribosome

Explanation:

The nucleus of the cell is the largest of all of these structures, all of the others are located inside the nucleus of the cell or interact with it, the nuclear pore is a pore in the nucleus that allows the transport of proteins through the membrane, the proton pump passes through the nuclear pore, and a Ribosome is a protein that transports nutrients, so that would be the smallest.

The order from largest to smallest is nucleous>> >> ribosome >> nuclear pore >> proton pump >> Cyt C.

The nucleus is the organelle that contains the genetic material in a eukaryotic cell, whereas ribosomes are protein factories.

The nuclear pore is a  structure that allows the passage of certain molecules between the cytoplasm and the nucleus.

The proton pump is an integral protein-membrane, whereas Cyt C is a mitochondrial protein.

In conclusion, the order from largest to smallest is nucleous>> >> ribosome >> nuclear pore >> proton pump >> Cyt C.

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Other Questions
Read the negative position from "Animal Rights Debate."It is clear that humans are superior to animals, and therefore animals should not have the same rights as human beings. The Greek philosopher Aristotle argued that only humans have the ability to reason. Animals only have instincts to guide them. Therefore, they are not sentient, or thinking, beings like humans are. In addition, humans show their superiority to animals through control. Humans have superior abilities that allow them to raise animals for a variety of uses. Human beings are in control of animal life, making animal rights unnecessary.Which statement best uses the ideas of the negative position to provide an affirmative rebuttal?Animals can show humanlike traits, such as cooperation and the use of tools.The purpose of animals is to be either consumed or used, regardless of whether they can reason with others.Even though humans can communicate their reasoning better what does freedom mean to you? Del Gato Clinic's cash account shows a $11,589 debit balance and its bank statement shows $10,555 on deposit at the close of business on June 30. Outstanding checks as of June 30 total $1,829. The June 30 bank statement lists a $16 bank service charge. Check No. 919, listed with the canceled checks, was correctly drawn for $467 in payment of a utility bill on June 15. Del Gato Clinic mistakenly recorded it with a debit to Utilities Expense and a credit to Cash in the amount of $476. The June 30 cash receipts of $2,856 were placed in the bank's night depository after banking hours and were not recorded on the June 30 bank statement.Prepare its bank reconciliation using the above information. DEL GATO CLINIC Bank Reconciliation June 30 Book balance Add: Bank statement balance Add: Deduct: Deduct: Adjusted bank balance Adjusted book balance Unlike passive transport, active transport requires what mariain buys a dress that costs 32 dollars she pays 10 percent sales tax A middle-aged woman goes to the marketplace to buy her family food for supper. She speaks openly to her friends and the merchants but avoids the forums where political and philosophical discussions take place in public. Upon returning home, she instructs her children on the importance of family. When her husband returns home, he treats her with respect and looks to her for wise counsel. In which of the following civilizations does this middle-aged woman reside? Write an equation parallel to 2x+5y=15 that passes through the point (-10,1). The slope of the line below is -5/7. write a point slope equation of the line using the coordinates of the labeled point Which best describes the function on the graph Direct variation;k=2Direct variation;k=1/2Inverse variation;k=1/2Inverse variation;k=2 Ron is planning for the back-to-school rush at his store. Last year he estimated that he would need 168 notebooks, but he sold 200 notebooks. What was the absolute error in Rons estimate?The absolute error is _______ A pack of 48 water bottles at Costco is $3.95. What is the unit rate price for each water bottle? I will mark brainlist.write me two paragraphs answer the question. does the usa need more immigrants? what are all the fractions that are equivalent to 1/7 A number is written with 10 zeros, 10 ones and 10 twos. Is it possible for it to be a perfect square ? Please help. I dont understand how to solve this... Lesson4Words to KnowUnderstanding the following words will help you read this lesson:TERMS & NAMESprimary sourcesecondary sourceoral historyHow HistoriansStudy the PastBuild on What You Know You may know where your parents or ancestors came from and some of the stories about them. Relatives and their stories help people understand their family history. Now learn what historians use to help them understand the past.Understanding the PastESSENTIAL QUESTION What questions do historians ask to help them understand the past?People investigate their family history to find out about their ancestors. In the process, however, they also find out about themselves. We study world history for the same reasons.Why Study History? What has already happened to a person, a family, or asociety affects what will occur today and in the future. But history is much more than simply recounting and studying past events. Examining a historical event also involves studying a societys culture, religion, politics, and economics.When historians examine past events, they try to find patterns. They look for causes and effects that explain how and why events happened. They also try to understand why some ideas and traditions last and why others die out. Just as important, historians attempt to see the past through the eyes of the people who lived it. By doing so, historians gain greater insight into human nature and answer important historical questions.Asking Historical Questions As historians study the past, they ask themselves questions like those below. These questions help historians compare different societies and draw conclusions about the past. How have groups or societies interacted, and what have been the results? How have leaders governed societies? How have belief systems developed and changed? How have societies dealt with differences among their people? How have societies tried to protect peoples security? How are societies similar and different?Why do we study history?The Historians ToolsESSENTIAL QUESTION What methods do historians use to help them answer questions about what happened in the past? When you hang up a picture, you use a hammer to pound in the nail. Historians also use tools to do their job. These tools include primary sources, secondary sources, and oral history.Primary Sources A primary source is something written or created by a person who witnessed a historical event. You will learn about an ancient primary source on the next page. Primary sources include letters, diaries, eyewitness articles, videotapes, speeches, and photographs. Artifacts, such as the human-made tools, are also primary sources.loading...How Knowledge of the Past ChangesESSENTIAL QUESTION What steps do historians take as they answer historical questions?Detectives use fingerprints and other evidence to solve crimes. Historians act as detectives too. They use evidence from primary, secondary, and oral sources.Fact or Fiction? Historical evidence isnt always as simple as a bloodstain at a crimescene. Historians sometimes have more information than they can use when they try to answer a question. They must sort through all of the information and choose whats most important and most trustworthy as evidence. In addition, sometimes what historians thought was true turns out to be false. For instance, one historian proved that the so-called mummyscurse was false. According to legend, the curse would kill anyone who entered the tomb of an ancient Egyptian ruler. Many people believed the curse had caused the death of English archaeologist Lord Carnarvon. He died suddenly in 1923, shortly after entering the tombof ancient Egyptian ruler King Tut. People believe that the other archaeologists who had entered the tomb between 1923 and 1926 would also die as a result of the curse. However, a historian later examined the archaeologists death records. Their average age at death was70 years. The evidence did not support the existence of the mummys curse.Drawing Conclusions The mummys curse was easy to disprove. But not all historical questions are so easily answered. Sometimes different historians arrive at different conclusions based on the same facts.Answer the following questions2. What is the difference between primary and secondary sources? Whats this called Please ASAP Does anyone know this answer !!!!!! A-5-B when A=9 and B=-4 you deposit 10000 into a bank account. the account pays 4 annual interest compounded quarterly. find the balance after 5 years. Paleomagnetism is the study of