Alfred Wegener Supported His Theory of Continental Drift by

question 114

Multiple Choice

Alfred Wegener supported his theory of continental drift by

• A)fitting together the shorelines of the African and South American continents.
• B)using paleoclimatic data-evidence of glaciers in the Northern Hemisphere.
• C)paleomagnetic data.
• D)making a connection between rocks,rock structures,and plant and animal fossils found in both Africa and South America.

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Definitions:

Antigens

Substances often found on the surface of pathogens (like bacteria and viruses) that trigger an immune response when detected by the body.

Vaccination

The act of introducing a vaccine into the body to produce immunity to a specific disease.

Latent Infection

An infection that is present but does not exhibit symptoms until activated under certain conditions.

Cirrhosis

A late stage of scarring (fibrosis) of the liver caused by many forms of liver diseases and conditions.