Who wants n. u.d. e.s? ;)
our lil secret

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lm. ao rlly?

Environmental differences within ecosystems are generally caused by

Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.