The diffusion of water through a selectively permeable membrane is called__. 19. the process that moves materials through a membrane against a concentration difference is known as ___.

The south african government consists of 5 democratic structure. What are they?

How do you think different people chromosomes would compare?

Is kidney disease a genetic or environmental disease? Why? Brainiest to best answer

What are diseases such as a strep throat and Athlete's foot caused by? miasma decaying matter microorganisms temperature changes

How do cells in our organs grow initially by mitosis and then by meiosis initially by meiosis and then by mitosis completely by meiosis completely by mitosis

Which occurs during translation?

What is the arrangement of the earth, moon and the sun during a total lunar eclipse in December

the esophagus, stomach, and small intestines all function together. which level of organization is being described

A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellular level during a muscle cramp? A. The proteins in the myofibrils become denatured, preventing relaxation. B.

When designing an experiment to test a hypothesis, the experiment must be replicable?