The way in which carbon is used and reused through the ecosystem is called

In the large intestine material is stored how many hours prior to elimination?

Dehydration reactions are necessary for the formation of? A) monomers. B) polysaccharides. C) monosaccharides. D) bonded carbon atoms.

If a plant is dormant it is what?

What number should replace the letter x in the "Seed color" row?

Why is decreased genetic variation in a species considered a negative impact of genetic technologies? A. It reduces the nutritional value of foods produced by these species. B. It produces crops that are more resistant to weed killer. C.

A gazelle population nearly doubles in four months (March - June). Which statement below best explains this change in gazelle population? : The numbers of predators have increased. Food resources have diminished.

Canned food is prone to what if cooked at a low heat? 1. Food containing more nutrients 2. Better tasting food 3. Botulism 4. can be canned in thinner cans

How can changing ocean currents lead to climatic cooling?

What color of light is the best for photosynthesis

Which is true of low resistance wires? A. The shorter a wire is, the lower resistance it will have. B. The longer a wire is, the lower resistance it will have. C. The shorter a wire is, the higher resistance it will have.