Why is the ocean important for human life? A. Because it is blue. B. Because it has fish. C. Because it provides food and transportation. D. Because it is deep. 相关知识点: 试题来源: 解析 C。本题考查海洋对人类生活的重要性。A 选项颜色不是主要原因;B 选项有鱼只是一方面;D 选项深度...
Why is the Ross Sea called the last ocean? How has the Salton Sea altered the ecosystem? How did the Black Sea get its name? How did the Weddell Sea get its name? Why is the Weddell Sea important? Why did they rename the Antarctic Ocean?
ocean. What's the g for the ocean researchets D. Why mountains exist in the ocean. A. I here w specisto be found in the ocean. B. Th ∵ many preblems about the ocean. C. Th ⋯⋅ t more helpto studythe ocan species. i⋅t_1=1T_2:1 . at can be a staletit for ...
1. Why is a whale fall called an "oasis"?A. Because it changes the sea's ecosystem.B. Because it grows at the bottom of the ocean.C. Because it provides food to deep-sea animals.D. Because it can stay under the sea for decades. 相关知识点: ...
A. It lowers the ocean temperature directly. B. It contributes to shellfish's growing speed. C. It produces the same amount of protein as cattle. D. It grows fast and can absorb carbon at a high rate. E. ”可知,海藻生长速度快,能吸收大量二氧化碳;根据第四段内容可知,沿海海洋系统吸收碳的...
1. Why is a whale fall called an "oasis"? A. Because it changes the sea's ecosystem B. Because it grows at the bottom of the ocean. C. Because it provides food to deep-se a animals. D. Because it can stay under the se a for decades.2. What do we know about the whale fall...
The reason why the ocean can hold so much water is___. A. its large area B. its depth C. its salinity D. both A and B 相关知识点: 试题来源: 解析 D。解析:海洋能容纳这么多水是因为它的大面积和深度。选项 C 盐度不是容纳水多的主要原因。反馈...
【题目】WHY DOES THE OCEAN HAVE WAVES?The ocean is never sill. Whether observing from the beach or a boat, we expect to see waves onthe horizon. Waves are created by energy passing through water, causing t to move in a circularmotion. However, water does not actually travel in waves. ...
C WHY DOES THE OCEAN HAVE WAVES?The ocean is never still. Whether observing from the beach or a boat, we expect to see waves on the horizon. Waves are created by energy passing through water, causing it to move in a circular motion. However, water does not actually travel in waves. ...
1. What is the man doing? A. Asking the way. B. Giving directions. C. Correcting a mistake. 2. What dress size does the woman want? A. 8. B. 10. C. 12. 3. What is the woman likely to do? A. Make a phone call. B. Handle the problem. C. Have a rest. 4. Which tour...