Your posture Is improved with stretching exercises
Shows how you will perform on the shoulder flexibility test
Has to do with your leg muscles
Is only improved with cardiovascular exercise

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.