A single random allele from each pair of parent alleles will be passed on to the gamete.
First, he should measure how long it takes for the liquid to become clear if X and Y are mixed together. Then, he should measure how long it takes if he also adds substance A to X and Y. He will find out if substance A is a catalyst.
Answer:
The use of rocks and minerals includes building material, cosmetics, cars, roads, and appliances.
Explanation:
A is for sure an answer , i’m pretty sure C -ISNT- an answer . for b and c, someone can comment on it.
