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Degger [83]
2 years ago
8

The cuticle is used for

Biology
2 answers:
diamong [38]2 years ago
7 0
A, the cuticle is used for water conservation.
Aliun [14]2 years ago
5 0

Answer:Water conservation

Explanation:

In some of the higher plants there is a presence   of hard cutaneous part on the leaves. Cuticle is a water-impervious layer which covers the epidermal cells of the leaves.

It aids in limiting the water loss by the leaves. It is the part of plants that faces the external environment by hindering the water loss.

This part is made up of waxy coating, which is water repellent known as suberin.

It helps in the water conservation as it limits the excess loss of water from leaves.

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In studying the gene pool of a population, you find that 21% of the population exhibits the recessive trait for eye color and th
Naily [24]
In order to solve this problem we use these formula:
<span>p2 + 2pq + q2 = 1p + q = 1p = % dominant allele in the population
q = % recessive allele in the population
p2 = % homozygous dominant individuals
q2 = % homozygous recessive individuals
2pq = % heterozygous individualsFrom the given, we haveq2 = 21%Simply taking the square root,q = 4.58%</span>
8 0
2 years ago
Frank is putting money into a savings account. He starts with $750 in the savings account, and each week he adds $40.
AveGali [126]

Answer:

750+(40xW)=S

750+(40x17)=----------

Explanation:

3 0
2 years ago
HELP PLEASE PLEASE PLEASE! ILL GIVE BRAINLIEST!
jasenka [17]

Answer:

A control variable is the variable in the experiment that does not change.

Explanation:

If you are testing how seeds grow in different types of water, and you add 1tbps of salt to one pot of water with the plant, and then added 2tbps to another pot of water with the plant. The control variable in this experiment would be the water with no salt because it was not altered.

FYI I did not pull from google. Good luck!

5 0
3 years ago
Describe the specific DNA changes that produce the abnormal cystic fibrosis protein
netineya [11]
F508

it changes the composition of the DNA

DNA is chiefly responsible for storing and transferring genetic information whereas RNA acts as a messenger between DNA and ribosomes during the process of protein synthesis and directly codes for amino acids.

DNA is double stranded while RNA is single stranded.

DNA has thymine in its structure but RNA does not. Instead in place of thymine it has uracil.

3 0
3 years ago
Can someone give me the answer for both questions please:)
lina2011 [118]

Answer:

The answers are:

C danimeletion

B dna - rna - amino acid - protein - genetic expression

5 0
2 years ago
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