This type of rain has a lower than a normal pH.
What is Acid Rain?
What is an Herbivore?
This is what we call an educated guess.
What is a Hypothesis?
This is the remains of an animal or plant that lived in the past.
What is a Fossil?
This is the action of a species dying out.
What is Extinction?
This support structure is only seen in plant cells.
What is a Cell Wall?
This is the action of cells separating to reproduce.
What is Mitosis?
What is an Ecosystem?
This blood vessel carries blood away from the heart.
What is an Artery?
This is the second largest part of the brain, controls basic movement.
What is the Cerebellum?
This segment of DNA controls or helps control a hereditary trait.
What is a Gene?
This means the destruction of any trees in an area.
What is Deforestation?
This type of creature lives by feeding off of other creatures.
What is a Parasite?
This is a creature that loves at or near the bottom of the ocean.
What is a Benthos?
This acid transfers traits between generations.
What is DNA?
This is the movement of particles from a high concentration area to a low concentration area.
What is Diffusion?
This type of microscope is key when trying to see close up pictures of cells.
What is an Electron Microscope?
This molecule contains hydrogen, carbon and oxygen.
What is a Lipid?
This is the action of walking on two legs, upright.
What is Bipedalism?
This is something that causes an infectious disease.
What is a Pathogen?
This is the complete set of genes carried by an organism.
What is a Genotype?
What is a Chromosome?
These Y shaped proteins helps to fight pathogens within the body.
What are Antibodies?
This is the tendency of similar molecules forming weak bonds to stick together.
What is Cohesion?
This is any change in genetic material.
What is a Mutation?