Question

Какие утверждения верны а какие нет дельфины кашалоты и морские котики это звери то есть теплокровные лике питающие животные 1) Впадины на дне океана глубокие что у них нет дна. 2) Планктон это крупная рыба. 3)В океане есть запасы пресной воды . 4) В океане живут только рыбы . 5) Мигрируют не только птицы но и морские животные.

Answer 1

Ответ:

1) правда

2) не правда

3) не правда

4) правда

5) не правда

6) правда

Объяснение:

можно пожалуйста лучший ответ?:)

Answer 2

Statement 1: Впадины на дне океана глубокие, что у них нет дна.

This statement is true. The ocean contains deep trenches called "oceanic trenches" or "deep-sea trenches," which are indeed very deep and do not have a solid bottom. One example is the Mariana Trench, located in the western Pacific Ocean, which is the deepest part of the world's oceans [[1]].

Statement 2: Планктон это крупная рыба.

This statement is false. Plankton refers to a diverse group of organisms, including small plants (phytoplankton) and animals (zooplankton), that drift in the water column. They are typically microscopic or very small in size and serve as a crucial food source for many marine animals, including fish. Plankton can include various organisms such as algae, bacteria, protozoans, and small crustaceans [[2]].

Statement 3: В океане есть запасы пресной воды.

This statement is true. While the majority of the Earth's water is saltwater found in the oceans, there are also reserves of freshwater in the form of glaciers, ice caps, and underground aquifers. Additionally, some rivers and lakes contain freshwater. However, the amount of freshwater in the ocean is relatively small compared to the saltwater [[3]].

Statement 4: В океане живут только рыбы.

This statement is false. The ocean is home to a wide variety of organisms, including not only fish but also mammals, reptiles, birds, invertebrates, and microorganisms. Some examples of marine animals that are not fish include marine mammals like dolphins, whales, and seals, as well as reptiles like sea turtles and birds like penguins [[4]].

Statement 5: Мигрируют не только птицы, но и морские животные.

This statement is true. Migration is a common behavior observed in many animal species, including birds, mammals, and marine animals. Some marine animals, such as whales and sea turtles, undertake long-distance migrations to find food, reproduce, or seek more favorable environmental conditions. For example, gray whales migrate thousands of kilometers between their feeding grounds in the Arctic and their breeding grounds in warmer waters [[5]].

Please let me know if you have any further questions!