An organelle in the cytoplasm of eukaryotic cells that contains the cell's DNA and controls its metabolism, growth, and reproduction,
O Mitochondria
O Nucleus
O Ribosome
O Chloroplast

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.

What is the ecological role of food chains and food webs

What is the most abundant vertebrate on earth?