3. Which two processes does this diagram most directly model? This diagram shows cellular activity across a cell membrane.
Glucose in high concentrations
outside the cell
mi
Cell membrane
Glucose in low concentrations
inside the cell
O Energy conversions and synthesis of new molecules
O Synthesis of new molecules and homeostasis
O Transport of molecules and energy conversions
O Homeostasis and transport of molecules

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

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.

The arrows indicate the direction of wind flow. which place experiences monsoons?