Question 13
which choice describes a community?
o the desert
a desert of sand, rocks, hawks, and snakes
a forest of birds, insects, and squirrels
a hole in which a snake lives

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.

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata