<-NARRATOR:-> Listen to part of a lecture in a marine biology class. <-FEMALE PROFESSOR:-> A lot of plants and animals live near the surface of the ocean and that means there's a lot of food near the surface, because there are lots of plants and animals to eat. But if you go ...
Marine Synechococcus thrive over a range of light regimes in the ocean. We examined the proteomic, genomic, and physiological responses of seven Synechococcus isolates to moderate irradiances (5-80?E m(-2) s(-1) ), and show that Synechococcus spans a continuum of light responses ranging from...
Sea otters are mammals that spend most of their lives in the ocean. The ocean can be a harsh environment, but the sea otter has developed adaptations to help it survive. Adaptations are traits that makes an organism better suited to the environment it lives in. Humans almost hunted sea otte...
In spite of their smaller size, deep-sea crustacean photoreceptors are approximately 80 times more sensitive than human photoreceptors, enabling them to be able to detect downwelling irradiance at a depth of 950 m in clear ocean water. This high sensitivity is accomplished through a variety of ...
问题 Using the examples of the eel and the angler fish, explain two types of adaptations that help animals survive in the deepest parts of the ocean. 直接做题 新建笔记 精华内容 优秀录音 网友思路 名师思路 分数最高 最新 Lv30 angelagzx 60" 3.7分 2019-01-01 21:34:42 赞 32 踩 ...
understand the weight of the story and characters.Reading the novel first immerses one in Nick’s intimate thoughts, struggles, and observations that shape the meaning of the societal values placed on status. The films may capture the aesthetics, but the depth comes from the words on the page...
1b, Supplementary Tables 5–8), and they formed distinct clusters in a principal component analysis (Supplementary Fig. 5b). Genetic diversity (θπ and θω) varied substantially among species and chromosomes, as it was, for example, generally higher for seahorses in the North Atlantic Ocean ...
You've observed plants like grass, flowers, and trees that grow in dirt outside your home or school. Did you know that some plants have special...
A matter of timing: the role of ocean conditions in the initiation of spawning migration by late-run Fraser River sockeye salmon (Oncorhynchus nerka) Year 1995 marked the start of a major shift to earlier river entry of late-run Fraser River sockeye salmon (Oncorhynchus nerka) en route to th...
help them glide through the water. Due to their lack of buoyancy, stingrays can sink to the ocean floor and hide from predators in the sand for long periods. These adaptations for gliding and hiding beneath the sand allow the stingray to conserve energy, which in turn allows them to eat ...