The dramatic increase in the number of slaves from 1700- 1770: A: 1,000-5,000

B: 2,000-130,000

C: 3,000-10,0000

D: 4,000,40,000

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Diagram of the evolution of land plants?