Which element provides strength to the exoskeletons of clams and oysters? sulfur oxygen hydrogen phosphorus

Animals eat and digest food to obtain the energy available for life activities. Discuss energy use inanimals. In your discussion, be sure to:State one inference that can be made concerning a cell that has many of these organelles

What does mono mean in biology

Which area of the brain is responsible for reasoning, judgment, planning, organization, and predicting future events? A. Serotonin B. thalamus C. hippocampus D. frontal lobe

Euglena use which structure for movement

Name the purpose of the dendrite, cell body and axon

In water, what happens to a base? It forms hydrogen ions (H + ). It condensates. It evaporates. It forms hydroxide ions (OH-).

two unknown Pea plants are crossed. 75% for 3/4 of the plants have axial flowers and 25% or 1/4 have terminal flowers. what are the genotypes of the parents?

Explain why limestone that began as coral can be found on land.

Felicity's ldl cholesterol level is too high. to lower her cholesterol level, she took large doses of a certain vitamin supplement, but she experienced severe facial flushing and liver damage as a result.

Igneous rocks were the first rock type to appear on Earth.