Answer:
Polarity
Explanation:
Because of its polarity and ability to form hydrogen bonds, water makes a great solvent, resulting In the feat of dissolving many different kinds of molecules.
both immigration and births add individuals to a population.
Answer:
A and C
Explanation:
did this question before and got it correct
The correct answer would be true. Petroleum and coal are mostly mined from the continental shelf. Most of the oil rigs are found and situated in this area. Gas/oil deposits are found in these areas since the ocean floor is known to exist a 100 million years ago which means deposits and fossil fuels are formed all through out those years.
Answer:
Cell membranes: Lipids, protein and carbydrates
Diffusion is the movement of materials across a membrane of greater concentration gradient to lower concentration gradient.
Osmosis is the movement of a solvent (usually water) across a selectively permeable membrane.
Active transport is the movement of materials against concentration gradient at the expense of energy.
