What do all wetlands have in common?

A. They have strong winds.

B. They protect nearby land from flooding.

C. They are swamps.

D. They suck up all the nutrients in the soil.

Each gram of carbohydrate supplies how many calories?

Is a lizaed a consumer

What is the next step in the scientific method following data collection

Essential fatty acids (EFAs) Fatty acids that cannot be constructed within an organism from other components (generally all references are to humans) by any known chemical pathways; and therefore must be obtained from the diet.

Some strains of cancer cells are used quite often in laboratories because they are considered immortal. What unique features of cancer cells make them immortal? A.

If you looked at heart cells, would you expect to see a lot of mitochondria or only a few? Why?

Which of the below is TRUE regarding desertification? a. It is likely to happen in any type of climate b. It produces rich desert ecosystems c. It is not usually impacted by droughts or climate change d.

What is considered a pre existing medical condition?

Humans do not eat the algae directly from the ocean, so how can we still be affected by it?

In an effort to control the ongoing cholera epidemic affecting Haiti, health officials are considering the use of cholera vaccines. One difficulty they are facing is the limited vaccine supply.