Answer:
A homologous pair
Explanation:
In determining the expression trait of humans, this is based on the homologous chromosomes. This in turn comprised of alleles otherwise known as homologous alleles. The homologous loci are thereby located in these alleles which served as the formation of traits when combined.
Hence, normally, A HOMOLOGOUS PAIR is required to determine the outward expression of a trait?
I believe the answer is B: Earth's oceans absorb some of the carbon dioxide from the atmosphere.
Yes it is necessary for the production of apt in your cells because apt needs oxygen to form correctly.
A bunch of the same critters. Nah I am just kidding, you will find a lack of resources because if they are all the same animals they will all eat the same thing. I hope this helps you.
The carbon lives in the plant or animal and when it dies, nitrogen sinks into the soil which is used as nutrients for plants.