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Serhud [2]
3 years ago
6

1.270 calves were born from gray-variegated cattle. Of these, 136 have parental coloring. Determine the genotype and phenotype o

f the rest of the offspring, if it is known that the gray-variegated coloration occurs when crossing black and white individuals.
2.In some breeds of sheep there are animals without ears and animals with long ears. When they are crossed, animals with short ears are obtained. What offspring will be obtained by crossing short-eared animals and by crossing short-eared rams with long-eared sheep?
Biology
1 answer:
amid [387]3 years ago
5 0

Answer:

This is hard

Explanation:

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Tom [10]

the larger one will not be able to survive because of how big it is. take a look at the big one. it has a few particles, but its extremely large. because of this it will die. the particles won't be able to travel all over the cell.

3 0
2 years ago
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What is one effect of methane gas being released into Earth’s atmosphere? *
bogdanovich [222]

Answer:

An increase in the amount of greenhouse gases in the atmosphere

Liquid; gas

Lacking oxygen

To decrease the temperature in the compost pile

Explanation:

1.  Methane is one of the greenhouse gases. When these gases are released into the atmosphere, they increase the temperature of the earth surface because they trap heat within the earth. Other examples are carbon dioxide and water vapor.

2. Evaporation is a phase change from liquid to gas. During this process, heat is supplied to a liquid. When the molecules of the liquid gain enough energy, they then begin to break off into gaseous form. The reverse process of evaporation is condensation.

3.  Anaerobic is a process that lacks oxygen. Aerobic processes are carried out with the availability of oxygen.  

4. The reason why compost should be regularly mixed is to decrease the temperature in the compost pile. Portions of the compost can have a higher temperature than other parts. Therefore, mixing the compost will help to redistribute the heat in the compost.

8 0
2 years ago
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In the parietal cells, the enzyme carbonic anhydrase causes a reaction between __________ and __________.
SpyIntel [72]
Question: In the pariental cells, the enzyme carbonic anhydrase causes a reaction between ________ and _________.

Answer: Carbon dioxide and water

Explanation: Carbon dioxide and water are the ones that reacts because of the enzyme carbonic anhydrase.
8 0
3 years ago
???????? ??????????????Help
defon

Biotic factors are those that are living in an ecosystem, such as plants and animals, while abiotic factors are those that are not, such as rocks, temperature, water, sunlight, soil etc.

C is correct for number 2 because broadleaf trees are a biotic factor, while precipitation, or rainwater, is abiotic.

A is incorrect because both are biotic factors, since both are living

B is incorrect because both are abiotic factors, since both are nonliving

D is incorrect because both are biotic factors, since both are living

6 0
3 years ago
Neurons are brain cells. where would new neuron come from
OlgaM077 [116]
The answer is C other cells hope this helps
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3 years ago
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