Why can’t rates of erosion and deposition be used to determine absolute age?
a. they can be used to determine accurate absolute ages.
b. they only occur near water.
c. they are always changing over time.
d. they are in rocks usually very young in age.

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

Which best compares habitat and niche? o niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat. o habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat. habitat is a group of organisms that live in an area, and niche is a specific species that lives in that areao niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.