This happens when water vapor rises, cools off then gets closer together and forms clouds. HELLLPPP

How does the nervous system affect the excretory system?

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

What is the most abundant vertebrate on earth?