Please help me I really need help I am having a hard time with this question.

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

Which u.s. state lists the horned toad as its state reptile?

All other things being equal the size of a population will decrease if