At what boundaries do you have volcanoes with magma rich in basalts?

1) transform
2) divergent
3) oceanic-oceanic convergence
4) oceanic-continental convergence

Why do you think the puppy litter was all dark-haired?

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.

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from