Which characteristics describe deep ocean currents? Check all that apply.
move slowly

caused by wind

move cold water

move in a circular pattem

caused by differences in density

Caused by differences in density, move cold water, move in a circular pattern

Explanation:

Difference in density is based on hot surface water vs. cold deep water.

Deep ocean is cold.

Deep ocean currents move in a circular pattern.

Caused by wind is not correct because wind simply does not reach the deep ocean. Wind causes surface currents, but not deep ocean currents.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )