Crop rotation is important because:

Some plants use a lot of nitrogen.

It increases soil fertility.

Repeated planting of the same crops decreases soil quality.

All of the above.

What happens to molecules in a liquid when it becomes a solid?

What is an ocean basin? I'm not exactly sure ...

A client presents to the emergency department with chest pain. on a scale of 1:10 he rates the pain as a 6. his respiratory rate is 22. his blood pressure is 156/92. his heart rate is 110. he is afebrile.

Which is the correct order of the pathway of light through a compound microscope?

Why do oxygen and carbon dioxide both move in and out of a plant during the day?

Which feature is not the result of a glacier carving out rock as it moves? A. Cirque B. Terminal moraine C. Fjord D. Horn peak

3. In which process do substances have to be in direct contact when heat moves from areas of more heat to areas of less heat?

While on an archaeology expedition, you unearth a skeleton with the following characteristics: four long, slender finger bones and a smaller opposable thumb bone, long arm bones, fingernails, and eye sockets close together on a skull.

Describe respiration

Which of the following is a property of minerals? a. Age b. Odor c. Hardness d. Size