Why doesn’t every meteor become a meteorite?

a) many meteors are pulled away from earth by the sun’s gravity before hitting earth.

b) many meteors break apart due to earth’s atmosphere before hitting earth.

c) many meteors break apart due to the sun’s gravitational pull before hitting earth.

d) many meteors are pulled out to interstellar space before hitting earth.

Why is it important that fibrin is insoluble in water?

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

What molecule does hemoglobin decay into over time