Dr. josh is a scientist who studies the genetic traits of plants. he prefers growing plants though pollination, a form of sexual reproduction, rather than growing them from cuttings. why does he prefer this method?

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.

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

How do the evolutionary chart and the video support the claim that all living things are made up of cells?