Question When an animal dies, most of the nitrogen in the animal's tissues is:
A. able to be absorbed directly by plant roots.
B. able to go directly back into the atmosphere,
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C. returned to the soil by decomposition
D. removed from the nitrogen cycle,

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.

Pwaves and s waves are alike in that they

What did you notice about the onion root tip cells that you saw at 40x power?