The process where soil and sediment in rivers are transferred from one location to another is called
1. erosion

2. evaporation

3. runoff

4. condensation

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome