In the ocean, small fish eat plankton, and big fish eat small fish. Dolphins also eat small fish. What will happen to the number of plankton if humans overfish big fish? A. The number of plankton will increase B. The number of plankton will decrease C. The number of plankton will ...
C. are source of the fish people consume D. are the evidence of the changes of the ocean 50. According to the passage we can know that one focus of marine geology is ___. A. the destruction of the ocean plants B. the form of the ocean floor C. the development of ocean living ...
Both plants and algae can be an important source of food, shelter, and temperature control for other ocean life including fish, crustaceans, and even larger marine mammals such as whales and manatees. Let’s learn more about the most common plants that grow on the ocean floor and the impact...
If fish could grow very large, they could ___. A. make the ocean dirtier B. eat all the small fish C. change the ocean ecosystem D. swim slower 相关知识点: 试题来源: 解析 C。原因:文中提到如果鱼能变大,它们可能会改变海洋生态系统。反馈 ...
Small fish - plankton - big fish D. Big fish - plankton - small fish 相关知识点: 试题来源: 解析 A。解析:在海洋食物链中,浮游生物被小鱼吃,小鱼被大鱼吃,所以食物链的顺序是大鱼 - 小鱼 - 浮游生物。A选项符合这个顺序。B选项顺序完全相反。C选项食物链顺序错误。D选项中大鱼不能直接吃浮游生物,...
In an ocean ecosystem, small fish eat plankton, and big fish eat small fish. Which animal is at the second trophic level? A. Big fish B. Small fish C. Plankton D. All of them 相关知识点: 试题来源: 解析 B。解析:在这个海洋生态系统中,浮游生物是生产者,处于第一营养级,小鱼吃浮游生物,...
Game set in the ocean's depths, where colorful corals with beautiful fish live. You are playing the main character, a small goldfish that needs to eat constantly to survive and grow bigger. Survive in the phone fishbowl: eat, grow bigger, and become the happy king of the ocean. In a ...
12. What do sea lions eat in the ocean?A. Whales and sharks.B. Fish and whales.C. Fish and small animals. 相关知识点: 试题来源: 解析 C. Fish and small animals. 海狮主要以鱼类和小型海洋动物为食,例如鱿鱼和甲壳类动物。它们不会捕食鲸鱼或鲨鱼,因为这些动物体型更大,更强大。因此,正确答案是...
aMust contain at least one letter and one number 必须包含一封信件和至少一个数字[translate] aA Temperature Control for Plastic Extruder 一个温度控制为塑料挤压机[translate] aSharks eat fish,other sharks and plants in the ocean. 鲨鱼在海洋吃鱼、其他鲨鱼和植物。[translate]...
Hungry Ocean: Eat, Feed, and Grow Fish is an underwater IO casual game where you explore the ocean, encountering sea creatures of all sizes like sharks and jellyfish. The question is, which predator is a predator, and which is the prey? Your goal is to grow bigger and become a top ...