Which energy conversion takes place in plant cells, but never in animal cells?
a. chemical energy to the energy of motion
b. light energy to chemical energy
c. chemical energy to light energy
d. the energy of motion to sound energy

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Which prefix mean under less or below

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.