Processes by which rock, sand, and soil are broken down and carried away (i.e. weathering, glaciation)
Erosion
A force of attraction between objects that is due to their masses.
Gravity
An organism that can make its own food.
Producer
An animal that eats other animals
Carnivore
A carnivore that feeds on the bodies of dead organisms
Scavenger
An organism that obtains energy by feeding on other organisms
Consumer
An animal that only eats plants.
Herbivore
An animal that eats both plants and animals
Omnivore
What is the beginning of a river called?
The Source
What is used to stop a river from flooding a village or town?
Levee
The environment where a creature lives is called it's...
Habitat
Which planet is closest to the sun?
Mercury
Which planet is closer to the sun? Mars or Earth?
Earth
A person who studies biology is known as a?
Biologist
Botany is the study of?
Plants
The death of every member of a particular species is known as what?
Extinction
