In the oceans the colder water sinks into deep basins, while warmer water stays closer to the surface. the water then moves around the ocean basin. this causes

a) tidal waves.
b) wind drifts.
c) ocean currents.
d) plate tectonics.

what bodys are there orbiting?

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.

answer; aerobic conditions; citric acid cycle (krebs cycle) electron transport chain;         anaerobic conditions; fermentation; both glycolysis;