Biology High School

If you help I'll give you a brain list

If You Help I'll Give You A Brain List

Answers

Answer 1

Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs.

The only job of the pulmonary artery is to carry deoxygenated blood from the heart to the lungs.

Hope this helps!

Related Questions

bones that surround the spinal cord are classified as

Answers

Answer:

the answer is vertebral bones

Explanation:

the vertebral bones surrounded our spinal cord and our skull acts as an internal crash helmet to protect our brain

Matter that is made of only one kind of atom is called what?
Atom
Compound
Element
Molecule

Answers

An element .

Atoms are the building blocks of all matter. When a substance contains only one type of atom, it is called an element.

What is released by fat cells to signal that the body has had enough to eat, and also influences BMR

Answers

I believe it is leptin.

True or False? Climate describes the average temperatures and amount of precipitation in an area over a long period of time, while weather describes the current changing conditions in an area

Answers

Answer:

The answer is True

question

Climate describes the average temperatures and amount of precipitation in an area over a long period of time, while weather describes the current changing conditions in an area

•TRUE

hope it helps

Fair weather, rain showers, clear and cold, and warm and windy are examples of which of the following?
A. weather alerts
B. weather conditions
C. weather movement
D. weather processes

Answers

Answer:

C. weather movement

Explanation:

correct me if im wrong

cytochrome c is a protein found in all species, and functions in energy metabolism. the more closely related two different species are,

Answers

The more closely related two different species are, the more alike their cytochrome C amino acid sequences are. The cytochrome C is an evolutionarily conserved protein.

The cytochrome C  is an evolutionarily conserved protein involved in cellular respiration.

The cytochrome C is a carrier of electrons that acts during the oxidative phosphorylation stage of cellular respiration.

This protein is evolutionarily conserved in species whose cells generate ATP in anaerobic (oxygen presence) conditions, which means that generally synonymous mutations are observed when comparing the amino acids of this protein.

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Please help me!!! ASAP

Answers

we can tell this would be photosynthesis since light is in the equation :D

cellular respiration

Explanation:

A

help pls !! will give brainliest -


7A - Indicate the complementary strand of the DNA molecule shown here.

5’ A A T C G C T G C C T 3’

7B - If the original DNA molecule shown in question 7A were used in the process of transportation to produce mRNA, then what would be the sequence of the mRNA molecule?

(please answer both questions)

Answers

Answer:

A A T C G C T G C C T  

T T A G C G A C G G A

U U A G C G A C G C A

Explanation:

Adenine (A) and Thymine (T) pair together. Cytosine (C) and Guanine (G) pair together.

With mRNA, the RNA doesn't have Thymine, so it replaces it with Uracil (U).

What can bacteria do with “broken down” materials ?

Answers

Bacteria have the ability to break down dead organisms into smaller particles and create new compounds. We use decomposers to restore the natural nutrient cycle through controlled composting. Bacteria secreting enzymes out of their cells into the soil or dead organism. The enzymes digest the organic material. When they break down organic material, they give off heat. Billions of aerobic bacteria working to decompose the organic matter in a compost pile causes the pile to warm up. As the temperature rises, different organisms thrive.

Which organelle is the control center of the cell; contains DNA; only found in Eukaryotic cells?
A. Mitochondria
B. Nucleus
C. Lysosome
D. Ribosome

Answers

The nucleus contains DNA and is only found in eukaryotic cells

how long does it take for a body to decompose to a skeleton

Answers

Answer:

In a temperate climate, it usually requires three weeks to several years for a body to completely decompose into a skeleton, depending on factors such as temperature, humidity, presence of insects, and submergence in a substrate such as water.

Explanation:

Currents at the surface of the ocean, like those in El Niño are moved mainly by
O heat
O wind
O salinity
O the mixing of warm and cold water

Answers

Answer: winds

Explanation:

The second one B. wind

which solution is hypertonic
both
neither
the inside of the cell
the beaker​

Answers

Answer:

the beaker

Explanation:

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6. Which objects are listed in order of scale from smallest to largest?
Sun, red giant, Earth, galaxy
red giant, Sun, galaxy, Earth
Earth, Sun, red giant, galaxy
galaxy, Earth, Sun, red giant

Answers

Third one, earth sun redgiant galaxy

Compare how active solar heat and passive solar heat structures work differently to gather heat from
the sun.

Answers

Answer:

Active heating captures sunlight, either as heat or electricity, to augment heating systems, while passive heating captures heat from the sun as it comes into your home through windows, roofs and walls to heat objects in your home (hope that helped?)

Explanation:

How do consumers obtain energy and nutrients?

how do consumers obtain energy and nutrients

Answers

Answer:

They eat

Explanation:

Consume-er

Answer:

by eating other organisms.

hope this is right. Let me know:)

Explanation:

Which paired structures of the male reproductive system lie at the base of the bladder and connect to the vas deferens via a duct

Answers

Boo I’m sorry bro bro I’m sorry bro I’m so sorry bro I’m sorry I’m just gonna be safe I’m sorry I’m just laying down wI the buss late in class at the hotel I had ko and the staff here and I had called and my mom was here and I’m not really hungry and I’m just gonna wait to eat my wet and I’m just gonna take a nap I’m sorry I don’t yyyuyyyyyyuuuuyytttttreewwwwwe to sleep bye mommy mommy bye bye bro bro bye bro love you bro love love you bro I don’t know how much you bro bro I don’t got to go get out at work all the day I’m sorry bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love you bye love mommy mommy bye bye bro bro bye bye love mommy mommy bye bye bro bro bye bro bro bye bye love you bye love bye bro

Which of the following is TRUE about ovarian cysts?

Answers

Answer:

d. All of the above

Explanation: is correct.

Answer:

ALL OF THE ABOVE

Explanation:

Based on cell theory, which of these answer choices would describe one reason a virus is considered nonliving?

Answers

Answer:  Viruses are complicated assemblies of molecules, including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell. Without cells, viruses would not be able to multiply. Therefore, viruses are not living things.

This is a question on the circulatory system. I don't understand how the pathway that the blood goes through in the heart makes it oxygenated. Could someone pleas explain to me what each part does and how when it goes to the lungs it gets oxygenated?

Answers

Answer:

deoxygenated blood is pumped back to the heart with the superior vena cava and inferior vena cava. Blood is then in the right atrium then it is pushed to the right ventricle in the heart. it is the pumped through the pulmonary artery to the lungs(the pulmonary artery is the only artery that carries deoxygenated blood). In the lungs blood is pumped to the cappilleries in the bronchus where oxygen in the air is passed through to the blood with heamoglobin and thus now the blood is oxygenated. The blood is the pumped brought back to the heart with the pulmonary vein(the pulmonary vein is the only vein to carry oxygenated blood).It flows into the left atrium where it is then pushed down into the left ventricle and is then pumped up through the aorta to the whole body.

Explanation:

I hope this explains what you asked.

Can you please help me

Answers

I am here to give the brainiest answer not to get points

Answer: yes

Modern scientists can splice DNA from different species together to produce what is referred to as ______ DNA.

Answers

Answer

Recombinant DNA. a genetic material that has been spliced together from multiple types of organisms. Transgenic organism. an individual that receives recombinant DNA

Explanation:pa brainliest asnwer po

What is the probability that a couple will have a type A child if the mother has Type
A blood and is heterozygous for the trait and the father has type AB blood?

Answers

Answer:

50%

Explanation:

To solve this, we'd need to use a Punnett square.  Since the mother has a heterozygous genotype and has an A-blood phenotype, we know that she is AO and the father is AB.

          A             B

A       AA           AB

O      AO           BO

According to this, the four possible blood types, with equal probability are: AA, AB, AO, and BO.  Both AA and AO genes will result in type-A blood, since A is dominant over O.  Therefore, there is a 2 in 4 (or 1 in 2, or 50%) chance of the child having type-A blood.

HELLLP!!!!! Seeds are one way that plants reproduce. What are the reproductive advantages of using seeds to reproduce? What are the two major divisions of seed plants, and how do plants in each of these divisions reproduce?\

Answers

Explanation:

1-Seeds provide a protective coat so that the embryo plant can develop when it finds a nice piece of soil.

2-Vascular plants are subdivided into two classes: seedless plants, which probably evolved first (including lycophytes and pterophytes), and seed plants. Seed-producing plants include gymnosperms, which produce “naked” seeds, and angiosperms, which reproduce by flowering.

Here u go <3

Answer:

The Seed Coat. The seed coat is one major advantage seeds have over spores. Nourishment. Each seed contains nourishment for the embryo inside the seed.

Explanation:

define work , in short answers ​

Answers

Work-a physical manor of doing something that brings home income, or improves your life.

A) What structures form the male part of the flower

B) What structures form the female part of a flower

C) how do male gametes find female gametes in a flower ?describe with de​

Answers

Answer:

a - The androecium

b -  the pistil

c - Male gametes is the pollen and it find the female gamete by wind, pollenators, and water.

Explanation:

Are mitochondria found in animal cells? Explain.

Answers

Answer:

Mitochondria is found in animal cells.

General Formulas and Concepts:

Cellular Respiration

TCA CycleETC/Chemiosmosis

Explanation:

The production of ATP is found mainly in the mitochondria. Producing ATP must undergo cellular respiration. All plants and animals go through cellular respiration to provide energy for everyday actions needed by cells. Therefore, both plants and animals have mitochondria.

Topic: AP Biology

Which organism are part of every foodchain

Answers

Producers, also known as autotrophs, make their own food. They make up the first level of every food chain. Autotrophs are usually plants or one-celled organisms. Nearly all autotrophs use a process called photosynthesis to create “food” (a nutrient called glucose) from sunlight, carbon dioxide, and water.

Can i ask u a questions

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Brainliest me dear :)

producers are part of every food chain

Which membrane component is a glycoprotein?
ОА
ОD
ОB
ОC

Answers

OA

Carbohydrates. Carbohydrates are the third major component of plasma membranes. In general, they are found on the outside surface of cells and are bound either to proteins (forming glycoproteins) or to lipids (forming glycolipids).

OA, hope that helped!!

3. How are the long DNA molecules found in eukaryotes packed into short chromosomes?

Answers

Explanation:

DNA is tightly wound around histones,forming nucleosomes. Nucleosomes are tightly coiled and supercoiled to form chromosomes.

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PLS NEED HELP!!!!!!Read the sentence below and then answer the question:"Kyle and his frog were happily eating a slice of yellow cake."What part of speech is the word "eating" in this sentence?adjectivenounverbadverb Explain The element lithium has two common isotopes: Li6 and Li7 If the average atomic mass of lithium is 6.94004 u, determine its percent isotopic step by step please urgently Examine the model here showing the Milky Way galaxy. Which statements are accurate regarding the galaxy? Select all THREE thatapply. Matthew Bishop from the book the cradle is what type of character A fighterB heroC dangerousD lovingE All of the above 2/5+3/10/7/9pls hlp Sensory adaption.What's a personal experience you've had with this?Easy pts.! Feel free to make it up if you want :)It's for my Psychology class and I dk wt to write lolI will give Brainliest too Which statement describes the sequence -9, -3, 3, 9, 15, ...?O A.an arithmetic sequence with common difference -9OB.an arithmetic sequence with common difference 3C.an arithmetic sequence with common difference 6O D. not an arithmetic sequence All of the following are loss of control risks except ________. (1pts) Question 36 - All of the following are loss of control risks except ________. high unit cost forever vendor in driver's seat identity changes technology direction enhancements in wrong priority Define radical ?Wite its type with example. Name 5 considerations the president must take when picking the cabinet What is the period of the trigonometric function f(t) = 3sin(t/2)?A) 2PieB) 3pieC) 4pieD) pie/2 If a company gave you a free version of their software and encouraged you to try and improve it and share it with the only community, what kind of software would this be? Can someone mark me as a brainlliest please?I just need 5 person to mark me. Which factor is critical in determining whether a mother can grow a healthy placenta during the first month of gestation?. LeAnnne has $4 in dimes and nickels. She has 10 more dimes than nickels. How many nickels does she have? A casserole recipes calls for 4 ounces of cheese. Emerson wants to use half of the amount of cheese in his casseroles. How many pounds of cheese will he need to make 28 casseroles with his revised recipe? What allows the reader to infer that Mrs. Flowers is concerned about Marguerites feelings?Mrs. Flowerss actionsMrs. Flowerss thoughtsMrs. Flowerss viewpointMrs. Flowerss words Disk A, with a mass of 2.0 kg and a radius of 40 cm , rotates clockwise about a frictionless vertical axle at 50 rev/s . Disk B, also 2.0 kg but with a radius of 20 cm , rotates counterclockwise about that same axle, but at a greater height than disk A, at 50 rev/s . Disk B slides down the axle until it lands on top of disk A, after which they rotate together. After the collision, what is magnitude of their common angular velocity (in rev/s)? What are the characteristics of a strong and effective research question? Check all that apply. It is answerable without investigation. It can be answered with yes or no. It is answerable through investigation. It results in complex answers. It has a single definitive answer. need help please 100 pts