1. If the two landmasses moved away from each other at a rate of 3.3 cmly, how long did it take these two locations to move to their current positions?

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated