« previous next »
« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after The nitrogen cycle. Numbers represent fluxes as 1012 g N per year (data from Schlesinger 1991, after
Transient killer whales near Unimak Island, eastern Aleutian Islands, Alaska Transient killer whales near Unimak Island, eastern Aleutian Islands, Alaska
Drug elimination: half-life to steady state. Drug elimination: half-life to steady state.
Structure of retroviral genomes in the integrated state Structure of retroviral genomes in the integrated state
Honey should never be given to children younger than one year of age Honey should never be given to children younger than one year of age
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library