Which is not a negative effect on the earth system resulting from the construction of a dam? a.) causing the flooding of a nearby forest b.) providing irrigation water for nearby farmlands c.) blocking the migration of spawning fish d.) eliminating a fish species that needs swiftly moving water

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis