Why would it be correct to say that heat rises? Explain

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

What process creates gametes? a. fertilization b. mitosis c. meiosis

Which rate indicates the number of children that would be born per women if she were to live to the end of her child-bearing years