The force that one surface exerts on another when two rub against each other ia called

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

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.

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?