The cell wall is found in which eucaryotes?? ; fungi;;|protozoa;|;fungi and;algae ; ; ; ; ; ;|algae;;;;;;;;;;;;;;

“Algae” means

Algae are plants that can ________.

Algae的中文名是

Q1. Seagrass plants are? A: Mostly herbaceous B: Mostly woody C: Non flowering plants D: A type of algae

Ways to produce hydrogen fuel include producing it from nuclear power, biomass, algae, artificial photosynthesis, direct solar and coal gasification.

Passage A: Algae may help the growth of bacteria. B: It can be contaminated by chlorine. C: Animals may drink it. D: It can be contaminated by rain.

5. Man can land on Venus only when ____. A: the algae have done their work B: the atmosphere becomes cooler C: There is oxygen D: it rains there

10. Man can land on Venus only when_______. A: the algae have done their work B: the atmosphere becomes cooler C: there is oxygen D: it rains there

The United States and Canada have agreed ______ in regard to the Great Lakes. A: to eliminate swimming entirely B: to limit boating and C: to limit phosphates and detergents D: to kill all algae