What happens to chemical bonds during chemical reactions?

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca

How are primary producers important to the alligator's energy supply