Which is the worst form of marine pollution? (2 points)
1)effects of oil in the oceans
2)slowly degrading chemicals
3)coastal mining booms
4)improperly disposed trash save

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

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.

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what