Regardless of the physical traits that are determined by genes, an organism must receive the proper to develop normally,
O genes
O cells
food
exercise

food

Explanation:

I think food is the answer because food has alot of nutrients that help in the proper development of the body.

I hope this helps

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called