Food usually goes down the trachea.

True

False

Fungi produce many compounds that humans are able to use medically. how can you account for these compounds? a. humans used artificial selection to develop fungi that produced specific compounds. b.

Which of the following is a function of a plant cell vacuole? a. storage of toxic by-products and wastes b. support for the cell c. containment of animal-attracting pigments that aid in pollination d. hydrolysis of see?

Which of the following is not a large biomolecule? Select one: a. Lipid b. Carbohydrate c. Nucleic Acid d. Ice

The most numerous orginisims on earth are

If an egg cell contains 50 chromosomes, how many chromosomes are in a sperm cell from the same species? 50 25 100 200

Which system protects us from radiation and the vacuum of space? a. geosphereb. hydrospherec. atmosphered. biosphere

How do translate Sickle cell hemoglobin DNA

Monita, a three-year-old, is afraid of going to the park because she had had an accident there. which part of monita's brain is most involved in this case? nucleus accumbens cerebellum inferior colliculus amygdala

The Ogallala Aquifer provides freshwater to many of the Western states.

Question: Circulatory systems in organisms can be quite different, although they have similar functions. One difference is in the number of chambers in the heart of an organism.