please answer quick and correctly The rest of teh choices for number 3 is blood and carbon dioxide and for 6 the choices are to transport gases to protect internal organs to control movement or to transport fats

Wht happens as electrons in the electron transport chain release their energy

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

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.