A cell maintains homeostasis through division and repair. The cell cycle has three, stages that are used to help a cell maintain homeostasis. Photosynthesis in a plant cell makes glucose and oxygen for the cell. Then the cell uses that glucose and oxygen to do cellular respiration for the cell to live and function.
Answer:
The distal convoluted tubule (DCT) is a short nephron segment, interposed between the macula densa and collecting duct. Even though it is short, it plays a key role in regulating extracellular fluid volume and electrolyte homeostasis.
Carboxyl group, amino group, side chain
Answer:
Frequency of allele "A" 
Frequency of allele "a" 
Explanation:
Given,
The alleles for flower color are A (yellow) and a (green) where A is dominant to a.
The genotype frequencies are -
AA - 
%
Aa - 
%
aa- 
%
so the frequency of allele A is equal to 
As per Hardy Weinberg's equation 1-
Substituting the value of "p" in above equation, we get -
So the Frequency of allele "A"
Frequency of allele "a"
Answer:
B. The disease allows the sufferer to contract other diseases.
Explanation:
Because people with AIDS has a weak immune system so it's easier for them to contract to other diseases.
