Mountains formed b two colliding continents often contain marine Rocks

Why can't plants and animals use the nitrogen directly from the atmosphere? Answer A. There is not enough of it in the air. B. Nitrogen gas contains the element in an inert, unusable state. C. They do use it directly from the atmosphere. D.

Evidence has proven that erosion and deposition is caused by groundwater, what process below proves this? 1. Formation of meandering rivers 2. Formation of mountain rangers 3. Formation of stalagmites and stalactites 4.

Which cyclic process is responsible for sexual reproduction of a diploid sporophyte

What is the name for the compound with the formula F

A man who is aware that he is a silent carrier of the FMO3 ""fish odor syndrome"" gene has children with a woman who is ""normal."" Which statement would best explain how a child born from these parents could have fish odor syndrome?

Biogeographic isolation separates of a species through geographical and biological forces.

The scientists that first described the structure of DNA were:

8 tell how can your health triangle become unbalanced and how can this imbalance affect your health

Who would decide whether scientist should pursue research that possess ethical dilemmas?

Scientists use specific levels of organization in order to analyze the biosphere. The Everglades are a large area of subtropical wetlands found in Florida.