Some beached whales who don't survive have theirskeletonssent to museums, while many others are returned to the water. This ensures the marine environment benefits because whale carcasses give off many nutrients. "When they fall and die and sink to the bottom of the ocean, they form these li...
Some beached whales who don't survive have their skeletons sent to museums, while many others are returned to the water. This ensures the marine environment benefits because whale carcasses give off many nutrients. "When they fall and die and sink to the bottom of the ocean, they form these...
Some beached whales who don't survive have theirskeletonssent to museums, while many others are returned to the water. This ensures the marine environment benefits because whale carcasses give off many nutrients. "When they fall and die and sink to the bottom of the ocean, they form these li...
According to the theory of evolution, birds feathers evolved from what? What adaptations do killer whales have to survive? What is the difference between feathers and wings? What are some animal adaptations for living in the tundra? What are the desert rat's adaptations?
Arctic animals have developed some interesting ways to survive life in the Arctic. In this lesson, you will learn about some of the adaptations arctic animals use to stay warm. Related to this QuestionWhat ocean do humpback whales live in? What oceans do orcas live in? What ocean do whale...
aOn approaching them, we saw it was a mother whale with her baby. We couldn't believe it -- there aren't any whales along the coast here. The storm must have driven them across the ocean into the bay, in which the still water was so badly polluted that nothing could survive.[transla...
aOn approaching them, we saw it was a mother whale with her baby. We couldn't believe it -- there aren't any whales along the coast here. The storm must have driven them across the ocean into the bay, in which the still water was so badly polluted that nothing could survive.[transla...
What ls a Food Chain? The food chain describes who eats whom in the wild. Every living thing — from one-celled algae to giant blue whales — needs food to survive. Each food chain is a possible pathway that energy and nutrients can follow through the ecosystem. ...
He told Scientific American: “Whales have big brains, absolutely. But if you look at the actual structure of the brain, it’s not very complex. Brain size only matters if the rest of the brain is organized properly. ” 【小题1】It has recently been found that humans are smarter than ...
Whale barnacles do them on the surface of living whales. Some barnacles, including the tassel-shaped species Xenobalanus globicipitus, can live on many different types of cetacean. Others are pickier, attaching mostly to whales of a particular species. Tubicinella major, which looks like a ...