Which of the following is not true of cells?

a. cells are living.
b. not all cells are the same.
c. some cells are living and some cells are not
d. cells have the seven properties of life.

(i know its not d)

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.

When plants use sunlight to make food, the energy of sunlight is

True or false: the ribosome reads the sequence of codons in mrna.