Answer:
absorption of oxygen
Explanation:
the others would not make sense so i think this is the answer
Bone is a type of connective tissue, with specialized cells embedded in a matrix. The matrix of bone consists of ground substance and fibers.
Hope this helps!
Usually when you are trying to figure out different possibilities of offspring using punnet squares, 4 genotypes can be figured out. I think that it also depends on how you are finding out the different genotypes for offspring.
The answer is B hope it helps pls mark branliest
