is huge, and to complicate the matter further, the same species will grow in a different way depending on the physical characteristics of the place in which it finds itself.Although a coral’s genetic blueprint is fundamental in determining what it looks like, its appearance is also affected ...
Individual corals are known as coral polyps: each is a single animal. In isolation a coral polyp looks very similar to a sea anemone, but unlike sea anemones, which live separated from each other, corals form colonies. A few species remain solitary, but in most cases, new polyps bud off...
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小站备考 托福 托福听力 Official27听力真题 OFFICIAL27 What is the professor's opinion about coral transplantation? 1 2 3 4 5 6 展开 play 00:00/ 00:00 音频点读 词句精学 NARRATOR: Listen to part of a lecture in a marine biology class.FEMALE PROFESSOR: So we have been fa...
What is the lecture mainly about? A . The processes involved in coral bleaching and its effects. B . The reasons why coral bleaching is increasing in frequency. C . The methods by which corals create reef structures and reproduce. D . The reason why different species of coral respond...
So, how unusual is that? To have a single family of fish dominating an entire ocean. I mean, think of…say, tropical or temperate marine environments, which have incredibly diverse fish populations. Coral reefs, for example, support over 4000 types of fish, along with sponges, crustaceans, ...
Most species of seaweed are benthic (living on the seafloor); they grow on rock, sand, mud, and coral on the sea bottom. Other species live on other organisms and as part of fouling communities (plants and animals that live on pilings, boat bottoms, and other artificial surfaces). Some...
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