Answer:
to preserve its stability.
to avoid cross contamination.
Explanation:
Biological evidence refers to all biological materials such as hair, tissue, bones, teeth, blood or other bodily fluids etc. These biological materials are collected from the site of crime. These evidences helps in finding the criminals. These biological evidences has to be kept at safe place in order to avoid contamination and preserve its stability so it can be used for solving the problem.
C. 6
In the image it shows the amount count how many p’s then you have your answer.
Answer:
C
Explanation:
Because you want the organisim to have the traits that are desirable. Such as a trait of a dog, like a certain color or something, or a squashed nose in pugs.
Answer:
Ecological health concerns the relationship between ecosystems, ecosystem services, and human health.
Explanation:
Answer:
Thus, the frequency of people who are heterozygous for this disease is 0.21
Explanation:
Given,
The frequency of gene p is 
As per Hardy- Weinberg equation,
Sum of allele frequencies for all allele at locus 
Which means sum of allele frequencies of recessive and dominant allele is 1
Substituting the value of p in above equation, we get -
Another equation of Hardy- Weinberg is
Substituting the value of p and q in above equation, we get -
Thus, the frequency of people who are heterozygous for this disease is 0.21
