How does the use of minerals such as metals differ from the use of fossil fuels?

An owl eats a mouse in the early morning. Later that day, a wildcat eats the owl. Approximately what percentage of the energy in the mouse was transferred to the wildcat? A. 0.1% B. 1% C. 25% D. 10%

Plants need carbon dioxide in order to survive. Plants get this gas from, which is something all organisms need.

Which of following is likely to be most affected by weathering caused by wind? a. a mountain cliff made of hard granite rocks located in a forest b. a plateau in a desert with only a few plants growing on it c.

An abiotic factor affecting the behavior and survival of birds is the

Que son dos alelos son codominantes

Which statement is true about DNA replication?

Why are forests called "biodiversity hot spot"?

Which of the following groups would an animal with an exoskeleton, segmented body, and jointed appendages belong to A) mollusks B) segmented worms C) cnidarians D) arthropods

Which is the largest organizational level found in one coral reef? organism population ecosystem biome

Uranium is a radioactive metal that is used by people all over the world. Why is uranium mined in Colorado, Wyoming, and New Mexico, but not in many other states? A. Uranium is only found in near the ocean. B.