The ocean contains many plants and protists that can make their own food. what do these organisms get by living near the surface that they cannot get in deep water?
a. sunlight
b. shelter
c. food
d. oxygen

How does a lytic infection differ from a lysogenic infection?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits