A. They are not truly frozen during winter months.B. They have a special process for storing energy.C. They are not harmed by the body-freezing process.D. They have a unique ability to know the temperature. 相关知识点: 试题来源:
真在增应变本天空化米说走教明层地叫先真真在增应变本天空化米说走教明层地叫先真Some frogs come out after winter. What question
Professor: Well, a human, you know, might put on a winter coat or jump in a swimming pool, or elephants, elephants might splash themselves with cold water when it's warm out, but for the most part, no. It's not what we endotherms do that keeps our temperatures within range, unlike...
Male Student: A solution of antifreeze, like you put in your car in the winter? Female Professor: Well, you tell me.In frogs, the extra glucose makes it harder for the water inside the cells to freeze,so the cells stay just slightly wet—enough so that they can survive the winter.Then...
by means of such behavior that an ectotherm like this lizard regulates its temperature.But you put that same lizard in a temperature controlled chamber and gradually drop the temperature, say, 20 degrees, and here, of course, the lizard can't go off to lie in the sun.So what happens?MA...
Summarize the life cycle of Plasmodium that causes malaria. Can frogs live in saltwater? Explain. During the winter there are some frog species that freeze solid. In the spring, they seem to thaw out and come back to life. Explain this process and special adaptations that make it possible....
By the late autumn, raccoons will need to have built up a sufficient amount of fat for the lean winter months, at least in the northern part of their range, where feeding becomes much more difficult. That is why you will often see raccoons grow fatter during the autumn months and then ...
If you're new to Ontario Parks, you might be a little nervous about the animals that call our parks home. Many of us live in cities or suburbs, with little interaction with wildlife, so we don’t know how to react or behave. We want your parks experience
11.What is the sentence structure of "Beijing is going to hold the 2022 Olympic Winter Games. "?( ) A.S+V+OB.S+V+PC.S+V+IO+DOD.S+V+DO+OC 12.—Why is my girl so crazy about everything? —Don't worry.It...
I say screw the ticks personally. As @R-T-B mentioned not even frogs eat them, what good are they seriously. I would want to observe if wild birds in forested areas, how much of their diet in a broad sense comes from ticks... if its a small enough number, its probably good for ...