If the room you are in became low in oxygen, why would you suffocate?
Select one:
a. All of these are correct
b. Carbon monoxide would poison your blood
c. Active transport of oxygen could no longer occur in the lungs
d. Osmosis would work in reverse and force water out of your blood
e. The pressure gradient for oxygen would cause oxygen to leave your lungs.

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

What is the primary function of the nervous system?