During osmosis, individual molecules move A) Toward lower concentrations
B) Toward lower osmotic pressure
C) All directions with equal probability
D) Toward higher concentrations

What are four key elements of the study of economics?

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

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.