This means we need a largevarietyof animals and plants. 这需要各种各样的动植物参与才能实现。 If we allow earth toflourish, we benefit from what it can produce, including the food we eat, the water we drink and medicines we rely on. 如果...
The ocean is a huge habitat for many animals. What threat do ocean animals face? A. Pollution. B. Lack of food. C. Too much sunlight. D. No predators. 相关知识点: 试题来源: 解析 A。解析:海洋是许多动物的巨大栖息地。海洋动物面临的威胁是污染。B 选项一般海洋不缺乏食物;C 选项太多阳光...
D.To let people know the effects of litter in the ocean.37.If sea animals eat pieces of plastic,they'llB.A.become thinner B.die C.grow faster D.become stronger38.Who can help sea animals most according to Pozzi?AA.Children.B.Scientists....
(4)根据前句The high seas cover about 2/3 of the ocean.But now only 1.2% of these areas are protected.(公海覆盖了大约2/3的海洋,但现在只有1.2%的区域受到保护)可知说的是公海的百分比,结合选项,应说"新协议设定了将30%的公海变为保护区的目标。"故选F。(5)根据前句During the...
Plants are important primary producers on Earth. They are an essential source of food for animals and alter the chemical composition of the atmosphere and many water-based environments. Plants dominate the terrestrial landscape and live deep in the ocean
Of course,the best paper comes from wood.Wood comes from trees,and trees are plants.Vegetables and fruit and plants too,and we eat a lot of them.So can we also eat wood and paper? Scientists say,"All food comes in some way from plants." Well,is that true? Animals eat grass and gr...
and every ocean, aside from theArcticand Southern (Antarctic) Oceans. Some migrate great distances, while others remain relatively close to where they were born their whole lives. While some turtles make great pets, others do better roaming the wild in search of food. However, with such widesp...
Whales are huge animals that live in the ocean. What helps whales move in the water? A. fins B. wings C. legs D. arms 相关知识点: 试题来源: 解析 A。鲸鱼靠鳍在水中游动。选项 B“wings”翅膀,鲸鱼没有翅膀;选项 C“legs”腿,鲸鱼没有腿;选项 D“arms”胳膊,鲸鱼没有胳膊。
There are many sea animals at Ocean World.对划线(many sea animals)提问回答是:what is at Ocean World?还是what is there at Ocean World?,还是what are there at Ocean World? 答案 ARE相关推荐 1There are many sea animals at Ocean World.对划线(many sea animals)提问回答是:what is at Ocean Wor...
解析 B。本题考查对保护海洋生物的行为的理解。选项 A“Throw rubbish into the ocean”(往海洋里扔垃圾)会破坏海洋环境,伤害海洋生物;选项 C“Hunt them for fun”(为了娱乐而捕猎它们)也是错误的行为;选项 B“Use less plastic”(少用塑料)可以减少海洋中的塑料污染,保护海洋生物。