9. What are the two internal organs responsible for Digestion? A. Heart and Lungs C. Brain and Kidney B. Bones and Muscles D. Stomach and Intestine please answer this I really need it now☺️☺️

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

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.