Select all the correct answers. What happens at locations where magma convection currents flow away from one another?
1.Overlying, adjacent plates collide violently.
2.Groundwater rises to the surface.
3.New crust is formed along the boundary.
4.Oceanic plates slide beneath continental plates.
5.Overlying, adjacent plates are pulled apart.

What type of cell is produced after fertilization occurs and the gametes combines ?

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

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.