In terms of the correct way to hold a hockey stick, which of the
answers is correct?

The top hand on a hockey stick provides all of the control and touch, so it should be your dominant hand. If you hold the hockey stick with your right hand on top of the stick and your left hand down the stick, you are a left-handed shooter.

Explanation:

the backbone of the dna and rna compound is sugar phosphate.

the answer is d.) homologous; have mammary glands