IDNLearn.com is your go-to resource for finding precise and accurate answers. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.

is a physiologist. Which would most likely be the main focus of her studies?

how atoms bond to form different kinds of matter
how subatomic particles interact and make up atoms
how certain molecules affect the function of the human heart
how the structure of the human brain may differ between humans