What should I do for a science fair project?

a. magnetism

b. solar energy

(Will give Brainliest)

When a virus invades a host the most common threat is A. production of viral fluids in the bloodstream. B. fermentation of acids in the digestive system. C. destruction of cells by viral reproduction. D. stimulation of muscle tone in the heart.

Use the information provided in the table to predict whether each substance will sink or float in water. Note that the density of water is 1.0 g/cm3

Hydrotropism is responsible for roots growing deeper in soil in order to: A : reach water B : become more firmly rooted C : obtain soil nutrients D : none of the above

Which rna is blueprint for genetic code

Some biological hazards (such as bacteria, viruses, parasites, and fungi) are undetectable by sight, smell or taste and can potentially cause an illness. What are these biological hazards called?

What can stimulate cell regulators to increase cell reproduction? fragmentation hormones isogametes elongation

Suppose you dissolve 1 gram of solid glucose crystals in 1 kg of water to make a solution. Which calculation would be best to describe the concentration of glucose?

What is an organic acid.

Cómo podemos utilizar correctamente artefactos eléctricos y electrónicos?

Most destruction in an earthquake is caused by - waves