With the green algae, it's not easy for those scary(可怕的) animals to find them. But people cut down too many trees in the rainforests(热带雨林),so sloths are losing their homes. We must do something to protect them.eat leaves and 56.57.very slowly but58.very fast live in 59.like...
.This,in turn,means that the populations of the creatures that those animals eat will shrink.That includes some sea creatures that humans consume,such as shrimps.It also includes fish that eat algae (藻类),which can cause algae to spread so much that it damages coral reefs....
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Seaweed Seaweed, as nutritionists say, is a rich source of several minerals. It describes plants and algae (藻类) that grow in oceans, lakes, rivers and other bodies of water. (1)___Naturally, it can taste fishy. For those who do not like the taste of seaweed, dried and powdered ...
【答案】:C 根据短文最后一段的描述,绿藻可以在任何地方生长,它们是很容易使用的燃料能源,而且用途广泛,所以,A、B、C都是正确的描述,不是答案。C是答案,因为“The organisms are cheap to get and to feed”中的feed是“养殖”的意思,不能解释为“吃”。
They're actually kind of combination of some sort of fungus and some sort of algae that live together in a symbiotic relationship. Anyway... Okay, reindeer, um, oh, oh yes, and one more thing about lichens. They crank out a lot of chemicals, which is probably at least part of the ...
numbers of large fish. If not kept in check, these large fish would increase in number to the point of wiping out the populations of smaller fish. Some of these small fish keepcoral reefsclean and disease-free. Without them, algae would soon take over the reefs and exacerbate their ...
For those who can not eat fish, algae is another source of omega 3 fatty acids that can be added to one's diet. By anon13235 — On May 22, 2008 why do we have algae? what does it do for us, and why do we need it in our environment ??? any feedback welcome, thanks. lor...
78.THOSE WHO ARE OVERWEIGHT BUT HEALTHY MAY ALSO EXERCISE MORE AND EAT BETTER THAN THIN PEOPLE WHO SMOKE TO SUPPRESS THEIR APPETITES. 79.CAVIAR IS A RICH SOURCE OF VITAMINS A AND D, AS WELL AS OMEGA-3 FATTY ACIDS WHICH SOME RESEARCHERS SAY CAN AID IN DETERRING DEPRESSION. ...
While we know that some species seem to eat plastic because it looks like jellyfish or some other food source, less research has been carried out into what plastic smells like to marine animals. But now, a study from the University of North Carolina has found that the coating of algae ...