Suggest two specific reasons why determining the cause of death can sometimes be difficult.

1. The person has been dead for a while so the body is old.( Decomposed)

2. The manner or cause of death (injuries)

Explanation:

1.

Determining the cause of death could be difficult if the person has been dead for sometime. This is going to make the body to be more decomposed since the body has become old.

2.

Another reason is if the cause of death is from an accident and the dead person sustained great injuries. The condition of the body would be poor and this is going to make examination difficult.

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: