题目Starfish live on the ocean floor. They move very slowly. How do starfish move? A. They walk on legs. B. They swim like fish. C. They crawl on the bottom. D. They fly in the air. 相关知识点: 试题来源: 解析 C。本题考查对海星移动方式的了解。海星在海底爬行,A选项海星没有腿...
What biome do starfish live in? How does marine phytoplankton respond to marine input? What abiotic factors determine the type of an aquatic biome? What do swordfish eat in the marine biome? What are some plants in a ocean biome? What is the largest aquatic biome in the world?
How do echinoderms defend themselves? Echinoderms usetheir regenerative abilitiesas a defensive mechanism, frequently utilized by starfish when caught by an arm. When this happens, these animals will just drop off an arm and move away. The unwary attacker is left with a wiggling arm while the re...
How do members of the subphylum Urochordata reproduce? Why do amphibians return to water for reproduction? How does the starfish adapt to the aquatic biome? How do vascular plants reproduce? How do amphibians lay eggs in water? How are bony fish different from cartilaginous fish?
How do starfish breathe? Sea stars don't use gills or lungs to breathe. Theyrely on diffusion across surfaces in their body. For example, most oxygen is taken up from water that passes over their tube feet and papulae or skin gills. Skin gills are small projections near the base of the...
The mermaidcore trend is all over TikTok and we’re breaking down how to shop and style clothing that will make you look like you came straight from the sea.
As a conservation measure, Sanibel banned the collection of any shells with their original mollusks living inside, as well as any sand dollars, starfish and sea urchins. The ban took effect in 1995 and has since been extended throughout Sanibel's home county. Contents Crime and Clams Shell...
The starfish uses its arms and tiny feet to get a hold of food. It then uses its arms to open the shells of animals they eat. Then it brings out its stomach to eat and digest the food. After digesting the food, the stomach goes back inside. Starfish eat sm 海星的嘴是在中央盘中间...
pants look like office wear but feels lightweight at the same time (my boyfriend lives in them), making them prime for travel and long days in the cubicle. They even feature a hidden back zipper pocket… Now do you believe me when I say this is among the best things every guy should...
How Do Sharks Float Shark Week Activities How Do Whales Keep Warm How Do Squid Swim All About Narwhals Black Glue Jelly Fish ArtPin PinSalt Dough Starfish Pin Printable Ocean Activities Pack If you want to have all of your printable ocean activities in one convenient place, plus exclusive wor...