Pea flowers are normally self-pollinating which means the sperm cells fertilized eggs cells from blank the same flower

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.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Someone me with this: a mineral' is determined by its actomic structure.