Why is this the dependent variable

Nailah leads a very busy lifestyle and finds herself eating a lot of processed, high sodium foods. She rarely eats home-cooked food and often eats food that is high in cholesterol. What disease does Nailah have risk factors for? A. Malaria B.

Which of the following occurs when air is compressed

In a 3-year-old with fever, which occurrence might precipitate a febrile seizure?

Explain and provide and example of how energy flow is represented in food chains, food webs and pyramids.

For a given gene in a population, there are two alleles, A and a. The frequency of the dominant homozygote, AA, is 0.50; the frequency of the heterozygote, Aa, is 0.20; and the frequency of the recessive homozygote, aa, is 0.30.

Which of the following animals has radial symmetry? horse sponge earthworm jellyfish

If a parent cell has 26 chromosomes phases of mitosis? How many chromosomes each daughter cell have after cytokinesis occurs?

What is osmosis? Describe this process including the types of molecules that move and the energy required. Include in your description details about the areas of concentration on either side of a membrane when osmosis occurs.

Which of the following are extracted from the ocean floor for energy (check all that may apply) Terridenous sediment Hydrogenous sediment Oil and gas Gas hydrates Maganese nodules

1. Energy from the sun comes from fusion. What happens during that reaction? Helium turns into hydrogen. Oxygen turns into carbon dioxide. Carbon dioxide turns into oxygen. 2. Hydrogen turns into helium.