Answer:
A couple of homologous chromosomes, or homologs, are a set of one maternal and one paternal chromosome that pair up with each other inside a cell during fertilization.
Explanation:
<span>positive self talk is the best source of internal motivation.</span>
Answer:
I think it's true
Explanation:
I'm so sorry if that's wrong
A liquid can not be a crystalline
The nitrogen in the air cannot be used by producers and consumers. It must be fixed or converted by bacteria in the ground into a useable form for plants called nitrates. Some plants called legumes (beans and clover) actually have bacteria in their roots.
