As successional changes occur in an ecosystem, new species take advantage of new conditions. where do these new species come from?

The increased ranges of plant and insect species resulting from climate change has only negative consequences.

Can nonrenewable resources be used sustainably? A. No, there's a finite amount of nonrenewable resources B. Yes, nonrenewable resources are always beneficial for the environment C. Yes, as long as use doesn't exceed availability D.

Why don't cells dissolve when they get wet?

What is the approximate size of a nucleus in a elodea cell?

Vegetable farmers often plant soybeans every few years. Rotating crops breaks up the life cycles of many insect pests, and the soybean plants provide the soil with nitrogen. Other crop plants need the nitrogen to grow well.

How could a plant regulate the movement of carbon dioxide oxygen and water vapor into and out of the leaf?

All of the following are weak acidsexcept A. HCNO. B. HBr. C. HF. D. HNO2. E. HCN.

What does "standing jefferson on his head" have to do with the populist platform?

In which body or cell area are most genes in humans located?

Where are the sensory receptors for sound? the tongue the nose the ears the eyes