Explain how temperature and salinity affect the formation of deep currents.

Not all enzymes work inside cells in the body

Which describes density? amount of volume for a given object ability of an object to take up space amount of mass in a given volume ability of an object to float in water

Match the following terms and definitions 1. a sequence of sugars, phosphates, and nitrogenous organic bases nucleic acid 2. a complex molecule containing the genetic code DNA 3. a nucleic acid that participates in the synthesis of proteins RNA

Why are data tables useful in an experiment

What happenes when an election moves to a higher energy level?

Cells that engulf and destroy bacteria

Which did a large earthquake in Alaska initally cause? which did a large earthquake in Alaska initally cause? A. a volcanic eruption B. flooding C. a landslide D. a tornado

What type of asteroid/meteorite do they believe brought some water to the Earth? a. Stoney Iron b. Iron c. Steel d. Carbonaceous Chondrite

If a cell has 12 chromosomes, how many chromosomes will each of its daughter cells have after mitosis and cytokinesis? and can u explain because i dont understand

A lab technician runs the results of a simple PCR reaction through a gel electrophoresis to test a sample of imported hamburger meat for the presence of a DNA sequence that is known to be found in kangaroos and not in cows.