根据原文One thing that makes octopuses seem like aliens is their blue blood.(让章鱼看起来像外星人的一个原因是它们的蓝色血液。)可知,血液是蓝色的。故选C。(3)细节理解题。根据原文but they are clever enough to know how to keep themselves safe many of the times.With the...
What color is octopus blood? What colors are sharks attracted to? What birds are songbirds? What is a parakeet's natural habitat? What are the most common wolf colors? What kind of bird is a sea hawk? What is a male duck called?
that it's hard to enumerate all of them. Consider the facts that they have three hearts, for example, or that they can change their color at will, not only to escape predators but to communicate with each other. One such defining characteristic is the color of their blood: It's blue...
What color is a red fox? What color is octopus blood? What is a python's habitat? What color are orangutans? How did Burmese pythons get to the Florida Everglades? Are boa constrictors poisonous? What do green anacondas look like? What do baby boa constrictors eat? How does a boa cons...
1.I look like a house ,but my body is covered by black and white stripes. 2.I can run very quickly.I have antlers(鹿角)on my head. 3.I am an animal kept by farmers to produce milk. 4.I am not a fish but look like a large fish and live in the sea.I am a warm-blood mam...
Technical Diving: Redundant Computers vs Backup Timer & TablesDiscover the pros & cons of redundant computers versus backup bottom timers & tables in technical diving. Which option is best for you? Scuba Diving Cylinders: Steel or Aluminium?Understand the characteristics, benefits & drawbacks to scub...
What is a unique characteristic of cephalopods compared to other molluscs quizlet? How do cephalopods differ from other mollusks? Many mollusks havean open circulatory system with a pumping heart, blood vessels and blood sinuses. Most cephalopods (squid & octopus) have a closed circulatory system ...
If you’ve ever grown tomatoes, it’s likely that you’ve had the unfortunate experience of watching your fruit rot on the vine—you may have had the most perfect little tomatoes setting all over, only they start turning brown, eventually to an ulcerous black color—and quite literally, the...
picking up color that way and just doing it super locally. And then their skin is filled with these little pigment-filled sacs calledchromatophores, and these can expand and contract and change the overall color and pattern on the octopus skin. [Cuttlefish Cuties: Photos of Color-Changing ...
Unfortunately life at court is not as simple as Camellia thought. She has to manage the intrique and secrets behind the court... More About This Book The Benefits of Being an Octopus Ann Braden Zoey wishes she had eight arms like an octopus. Because if she did, she would be able to ...