To be considered a source of water pollution, the source must include a chemical. true or false?

Which of the following statements is true? Viruses cannot be treated with antibiotics. Most bacteria are harmful to plants and animals. Most fungal infections are easy to treat. There are no beneficial uses for fungi.

How does lightning interact with atmosphere& biosphere?

Two organisms that have sexual and two that have asexual reproduction?

What is found in the cryosphere

Why do endotherms consume much more food per unit body weight than ectotherms?

How much does an elephant weigh?

Explain in your own words! The process of genetic engineering is?

Identify the steps of gene cloning.

How are the bryophytes and seedless vascular plants alike? Group of answer choices Plants in both groups have vascular tissue.

You are observing proteins in a lab for an experiment. During transport, they have started to unwind and lose their shape. You notice long strands wound into alpha helices. What level of structure are the proteins in? A. Tertiary B. Secondary C.