When an area has reached a climax community, what has happened?

Which of the following adaptations will probably develop most rapidly? a. Camouflage c. Mimicry b. Drug resistance d. Large teeth

A cells main fuel source is?

When do chromatids separate during mitosis?

A 58-year-old female presents in the clinic with complaints of fatigue, weight loss, and tingling in her fingers. Laboratory findings show a low hemoglobin and hematocrit, a high mean corpuscular volume, and normal plasma iron.

Is hydrogen positive or negative in a polar water molecule

What the similarities between mid ocean ridge and trenches?

The majority of water found on Earth is: ice water vapor fresh water salt water

The countercurrent arrangement of the two limbs of the loop of Henle becomes a multiplier of electrolyte concentration due to which other characteristic? A. water permeability of the descending limbB. water impermeability of the ascending limbC.

Which of the following best explains why the latitude of a region influences its climate? A. The latitude of a region determines its proximity to the ocean. B. The latitude of a region determines the landforms present in the area. C.

Erosion occurs naturally but can be made worse by human activities. What types of human activities worsen the rate of soil erosion?