Which types of cell transport involve the movement of molecules along the concentration gradient from high to low? (select all that apply) * osmosis
facilitated diffusion
diffusion
active transport

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.

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.