Answer:
December - February is summer in Argentina.
Explanation:
What type of inheritance is observed in this pink and yellow flower?
______
People. THE ANSWER IS codominance. NOT co-dominance.
hope this helped you all. if can, Mark BRainLesT
Answer:
right answer is codominance
Explanation:
In order from smallest to largest, the ecological levels of organization are
A: biome, ecosystem, community, population, individual
B:community, individual, population, ecosystem, biome
C: individual, population, ecosystem, community, biome
D: individual, populations, community, ecosystem, biome
Answer:
D: individual, populations, community, ecosystem, biome
In order from smallest to largest, the ecological levels of organization are individual, populations, community, ecosystem, biome. So, the correct option is (D).
What is an Ecosystem ?Ecosystems are the complex living organisms and their physical environment and all their concerned correlation in a specific unit of space.
An ecosystem can be classified as
1.Abiotic constituents
It consists of minerals, climate, soil, water, sunlight, and all other non living materials.
2. Biotic constituents
It includes all its living organisms.
By combining these constituents together generates two important forces:
The flow of energy from the ecosystem The galloping of nutrients within the ecosystem.
Ecosystems have varied sizes like some are tiny enough to be encompassed within single water droplets while others are big enough to embody entire topography and regions.
Organic matter engendered by autotrophs directly or indirectly bolster heterotrophic organisms. Heterotrophs are the consumers of the ecosystem which cannot make their own food. They utilize, reorganize, and finally decompose the complex organic substance made up from autotrophs.
Thus, in order from smallest to largest, the ecological levels of organization are individual, populations, community, ecosystem, biome. So, the correct option is (D).
Learn more about Ecosystem, here:
https://brainly.com/question/13979184
#SPJ2
6. When scientists “culture” human cells what exactly does that mean?
Answer:
The process by which cells are grown under controlled conditions, generally outside their natural environment. After the cells of interest have been isolated from living tissue, they can subsequently be maintained under carefully controlled conditions.
Explanation:
It means that the human cells are being grown outside of the human body in controlled conditions.
How does the Gulf Stream affect weather in the United States?
A.
It brings cooler temperatures from the poles.
B.
It brings cooler temperatures from the tropics.
C.
The warm surface currents help create storms and fog.
D.
The cool surface currents produce cooler weather and fog.
30 grams of ammonia (NH3), nitrite (NO2-), and nitrate (NO3-) are added to a soil sample.
Predict whether these concentrations would increase, decrease, or stay the same if nitrite-nitrifying bacteria were added to the sample.
If 30 grams of ammonia (NH3), nitrite (NO2-), and nitrate (NO3-) are added to a soil sample and nitrite-nitrifying bacteria are added, the concentration of the nitrate would increase, that of the nitrite would decrease, while that of ammonia would remain the same.
The process of converting ammonia to nitrate, also known as nitrification occur in two stages:
The conversion of ammonia to nitrite by ammonia oxidizing bacteria.The conversion of nitrite to nitrate by nitrite-oxidizing/nitrifying bacteria.Now, if nitrite-nitrifying bacteria is added to the soil sample above, it means that only the nitrite would be converted to nitrate. The bacteria will not be able to oxidize ammonia.
Hence, some of the nitrite would be converted into nitrate leading to the reduction in the concentration of the former, and an increase in the concentration of the latter. The concentration of ammonia will remain unchanged.
More about nitrification can be found here: https://brainly.com/question/17023197
Which organelle in this image is the packaging unit of the cell that packages proteins for transfer throughout the cell?
1
8
6
9
Electricity is created by the movement of A protons
B atoms
C neutrons
D electrons
Answer:
b=atoms
Explanation:
does my evidence support my claim:??
background info: i did a lab where i put potato cells into different solute concentrations of NaCl
Answer:
YES!! you did good!
Explanation:
A salt is formed during a reaction of sodium and chlorine ions. Which type of bonding occurred?
a. hydrogen bond
b. Van der Waals forces
c. covalent bond
d. ionic bond
Marcus is completing a science experiment for class. He wants to see
what effect water temperature has on plants. If his experiment contains
one independent variable, which of the following would NOT be a
constant in his experiment? SC.H.1.3.2
A. the type of plant used
B. the water temperature
C. the room temperature
D. the pot used for the plants
give the names of two part of the leaf cell that would not be found in a human liver cell.
Answer: nobodys smart but me.
Explanation:
your kinda dumb
Answer:
Chloroplasts, vacuole.
Explanation:
hope this helps. im not garanteed its this but i think it is. :)
This molecule is a and it is classified as
A.) saturated fatty acid, lipid
B.) saccharide, carbohydrate
C.) unsaturated fatty acid, carbohydrate
D.) unsaturated fatty acid, lipid
Why is resource management of forest important for economic
Answer:
timber, plant medicinal resources, genetic materials, and recently a source for generating carbon credits.
Explanation:
Question 10 of 25
Which sentence best explains how a unicellular organism gets nutrients?
A. It has a digestive system that takes in nutrients.
B. It takes in all its nutrients through its cell membrane.
C. It combines specialized cells into tissues that take in nutrients.
D. It relies on individual specialized cells to take in nutrients.
SUBH
Answer:
c
Explanation:
The correct answer is D
Disruptive selection in the environment refers to?
A. One extreme/trait favored
B. Two extremes/traits favored
C. No extremes/traits favored
D. Three extremes/traits favored
Answer:
B - Two extremes with traits favored.
Explanation:
Removes individuals with average valued traits creating two populations with said extreme traits.
In what positions are the sun, moon, and Earth during a full moon?
Answer:
they would be straight the sun behind the moon
Explanation:
shining light on it to seem lite
There is a relationship between the number of prey organisms and the number of predator organisms in an ecosystem. Identify this relationship and explain how it occurs.
Answer:
This relation should be called Predator-Prey relationship. In the predator prey relationship, one species is feeding on the other species. The prey species is the animal being fed on, and the predator is the animal being fed. they affect the success and survival of each other’s species. The predator prey relationships greatly affect the populations of each species, for example if we take lynx as predator and hare as prey after some time the population of hare will start declining and population of lynx will increase because hare is being EATEN and lynx is the predator here.
A cat with black fur and white fur has kittens with black and white fur. All members of the family have fur that is short. The kittens have yellow eyes just like their mother and long legs like their father. This demonstrates which characteristic of life please i need ASAP
Answer:
genetics? I'm not sure :(
A receptor site that a molecule can bind to that changes the shape of the active site is called a(n)
a) allosteric site
b) active site
c) disulphide bridge
d) MHC receptor
Answer:
a) allosteric site
Explanation:
An allosteric site is a site on an enzyme other than the active site where a molecule that is not a substrate binds. This changes the shape of the enzyme, making it harder for the substrate to bind and inhibits enzyme activity.
Hope that helps.
What was known before Franklin and Wilkins conducted their studies of DNA? Select three options.
DNA is found in the nucleus of a cell.
The human genetic code is made of 50,000 genes.
Organisms store and transmit genetic information.
DNA has a double-helix structure.
Cells contain protein molecules.
The correct answer will be-
1. DNA is found in the nucleus of a cell
2. Organisms store and transmit genetic information
3. Cells contain protein molecules.
Explanation:
The study of DNA started much before the discoveries of Rosalind Franklin and Maurice Wilkins.
Nucleus of cell was discovered by Robert Brown in 1831 but the material present inside the nucleus called "nuclein" (DNA) came from the studies of Johann Friedrich Miescher in 1869.
Proteins as a constituent of cell were discovered by the experimental analysis of Gerhardus Johannes Mulder in 1837.
DNA as a genetic material came from the experimental studies of Frederick Griffith in 1928, Oswald Avery, Maclyn McCarty, and Colin MacLeod in 1944, and Hershey and Chase in 1952.
Franklin and Maurice Wilkins are known for their work on the the structure of DNA as they were able to produce high-resolution X-ray photographs of DNA fibres called Photo 51 in 1952 using X-ray diffraction technique. By 1953 Franklin concluded concluded that DNA shows helical structure with phosphates on outer side.
Thus, 1. DNA is found in the nucleus of a cell
2. Organisms store and transmit genetic information
3. Cells contain protein molecules.
are the correct options.
Answer:
A, C, and E :DD
Explanation:
Hope this helps have a good day :>
Why are the Kreb's cycle and ETC
considered aerobic processes?
Answer:
Without oxygen, the electron transport chain becomes jammed with electrons. Consequently, NAD cannot be produced, thereby causing glycolysis to produce lactic acid instead of pyruvate, which is a necessary component of the Krebs Cycle. Thus, the Krebs cycle is heavily dependent on oxygen, deeming it an aerobic process.
Explanation:
Where are the hydrogen bonds located in water molecules?
А
between oxygen and hydrogen atoms in a water molecule
B
between the oxygen and hydrogen atoms of two different
water molecules
Answer:
B Is trueExplanation:
Hydrogen bonds locate between oxygen and hydrogen atom of different water molecules in waterAnimal cells store extra glucose in the form of glycogen. Which molecule do plants use to store extra glucose?
A. glycogen
B. baleen
C. myosin
D. starch
Answer:
The Answer is Glycogen
Explanation:
It's Glycogen because Glycogen is a polysaccharide of glucose its structure allows it to pack compactly, so more of it can be stored in cells for later use.
Which crop needs waterlogging in the field for improved growth and production?
Answer:
Rice
Explanation:
order these in chronological order plz.
Answer:
4265317 there :D I hope it helps femboy lover
True or False: Both predator and prey
species experience the same pattern of
"boom and bust" cycles.
Answer:
true
Explanation:
Name the enzyme that breaks down H202.
02
H 20
catalase
H2O2
Answer:
Catalase
Explanation:
Catalase is an enzyme that speeds up the breakdown of hydrogen peroxide into water (H2O) and oxygen gas (O2).
A catalyst is a substance that lowers the activation energy required for a chemical reaction, and therefore increases the rate of the reaction without being used up in the process.
Answer:
Carbon dioxide and oxygen
Explanation:
What makes carbon atoms ideally suited to their role in living things?
A.Their ability to form long chains of atoms
B.Their ability to form covalent bonds
C.Their ability to form liquid substances
D.Their ability to form compounds and with other elements
A. their ability to form long chains of atoms
thats the answer i got
help me fast lol this is a biology related question.
Answer:
A=5
B=9
C=3
D=4
Explanation:
3+2=A, so A must equal 5.
A+4=B, since we know A equals 5 then 5+4=B, therefore B must equal 9.
2+C=5, then use algebra to solve by subtracting 2 from both sides. C=3.
3+1=D, so D must equal 4.
Important facts about Claudius Ptolemy
what is the best description of the peidmont region of nourth carolina