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Ostrovityanka [42]
3 years ago
13

Pls help me :) I'm not that great with this stuff xD

Biology
1 answer:
postnew [5]3 years ago
4 0
Would the correct answer be A
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Animals and plants use the chemical energy stored carbohydrates to fuel their own life processes, ultimately breaking down these
Juliette [100K]

Answer:

A good example happens during the breakdown of food particles.

Explanation:

The chemical energy stored in food is a type of potential energy. Transformation of this energy into kinetic energy happens during chemical reactions that takes place during digestion. A good example of kinetic energy is therefore the breakdown of carbohydrates into carbon dioxide, water and heat.

8 0
3 years ago
What two features do eukaryotic cells have the prokaryotic cells don’t have answers?
iogann1982 [59]
Nuclei, and Compatibility to undergo Mitosis.
4 0
3 years ago
Phenylketonuria, PKU, is a single-gene recessive human
astraxan [27]

Answer:

1/2

Explanation:

Let's assume that the allele "p" is responsible for PKU in the homozygous state. According to the given information, both the parents are unaffected by the disorder but have an affected child. This means that both the parents carry at least one copy of the recessive allele responsible for the disease. Therefore, the genotype of each of the parents is Pp. A cross between Pp and Pp would produce progeny in following ratio=

Pp x Pp = 1/4 PP: 1/2/ Pp: 1/4 pp

Therefore, the probability that their next child will carry just one recessive allele is 1/2.  

3 0
3 years ago
Chromosomes are formed during which stage of<br> mitosis?
Black_prince [1.1K]

Answer: Prophase

Explanation: Prophase, is the first and longest phase of mitosis. First, chromtain condense it into chromosomes and the nuclear membrane breaks it down.

                   

6 0
3 years ago
Help pls- <br><br> compare and contrast evaporation and boiling
DENIUS [597]
So the simple answer would be evaporation is slow and can only occur through the surface of a liquid and it cools it down, while boiling is fast and produces bubbles ( evaporation does not ) and it occurs throughout the liquid and doesn’t cool it down. A similarity between the two would be water vapor is given off
Both the processes of evaporation and boiling result in a change from liquid to vapor.

hope this is what u we’re looking for and this helps !! :)
4 0
3 years ago
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