With the moon directly over the
equator, the tidal period is
a) one quarter
b) one half
c) one
d) two

How do cells grow and reproduce to maintain homeostasis?

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?