What is diagram a depicting .
a. compaction
b. erosion
c. deposition
d. cementation

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.