Which isotope would tou use to date a full wooly mammoth

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.

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time

Which of the following are responsible for sending messages from the hypothalamus to the thalamus?