What is the diferent between diffusion and facilitaed diffusion

Which best describes the genetic code

Which of the following types of organelle is most important in providing a cell with energy? cell membranes nuclei vacuoles mitochondria

Why are decomposers an important part of the food chain

During meiosis, chromosome pairs randomly line up along each side of the cell equator. This arrangement mixes up the chromosomal combinations which

Recall that a small amount of releasing factor from the hypothalamus can cause the adrenal cortex to secrete a much greater amount of cortisol. The action of cortisol, in turn, can result in a high final concentration of glycogen in the liver.

How do cells acquire positional information about their location in a developing embryo?

Which kind of solution is the concentration of solutes the same inside and outside if the cell

Identify the two primary fluids found within the eye. which one of these fluids provides nutrients to the rest of the eye

How are microscopes advantageous to scientist? name two examples when a biologist (or other scientist) may use a microscope?

Some geneticists study the genes that control bone development to try to understand bone growth and find cures for diseases. How is this different from an orthopedist (a doctor who specializes in bones) ? A.