Sharks are powerful predators. They live in the ocean. What do sharks need in their habitat? A. plenty of sunlight B. lots of plants C. strong currents D. many small animals 相关知识点: 试题来源: 解析 C。鲨鱼生活在海洋中,需要强大的水流。选项 A“plenty of sunlight”大量阳光不是鲨鱼...
根据“The hit also polluted the air and ocean. That, in turn, changed the climate and made everything cooler. The event killed the dinosaurs and many kinds of plants. However, the other animals were able to get used to the changes of the environment. They lived on and grew in number....
living in the oceans.Most of them are quite large and they are about two meters long.Yet some are small ,for example,the dogfish shark is less than 20 cm long.The shark has a strong sense of smell.This sense helps sharks find their food.Sharks eat fish and plants...
1.根据第一段的第三句There are over three hundred fifty different kinds of sharks in the world.可知世界上有超过350种不同种类的鲨鱼。 2.根据第二段最后一句Sharks mainly eat fish, other sharks and plants in the ocean.可知,鲨鱼的主要食物是鱼、其他鲨鱼和植被。 3.根据第...
Jackie King, a shark research scientist with the Department of Fisheries and Ocean Canada confirms the species is a great white. “It is a great white shark, which is quite exciting for a lot of people, myself included," she says. There are 14 species of sharks in B.C. and...
What ocean do tiger sharks live in?Question:What ocean do tiger sharks live in?Tiger Sharks:Tiger sharks (Galeocerdo cuvier) are predatory sharks that can be more than 16 feet long. They are notorious for eating a wider array of organisms than most other sharks, and they are also more lik...
Sea turtles often die because of predation and human-related causes. Some of their mainpredatorsare sharks, killer whales, and large fish like grouper. They also face dangers from poaching, fishing gear entanglement, pollution, marine debris like plastic, and climate change. Rising sea levels and...
years, and the loan sharks still won’t let go. They’re obsessed. They say they’re going to kill him! CHUNG-SOOK You borrowed from loan sharks? Mun-Kwang nods. KUN-SAE It’s all my fault. (laughs, embarrassed) I started a cake shop -- Taiwanese Castella -- and it complet...
Discover fascinating facts about shark eggs and the unique protective cases known as mermaid's purses. Learn about oviparous sharks and their reproductive behavior in this informative blog post."
Some species don't need a swim bladder because they spend all their life skimming along the ocean floor. Other fish, such as rays and sharks, ascend and descend by propelling themselves forward. Just as in an airplane, the movement of fluid under the fins creates lift, which pushes the ...