百度试题 结果1 题目15. Which one of the following animals reproduces in a way that is different from the rest?4(1)(2)Elephant(3)Cow(4)∴Dog Platypus 相关知识点: 试题来源: 解析 (4) 反馈 收藏
They havetheir own special ways and reasons for communicating.One reason that animals communicate is to find a mate. Male and female animals have to meet anumber of the opposite sex if they are to reproduce. Often the male is more colorful than the female.His bright colors are designed to...
which, as humans, we directly benefit from. Charles Darwin was famously enthralled by earthworms, and stated: “It may be doubted whether there are many other animals that have played so important a part in the history of the world, as have these lowly organized...
Crazy in love: Why some animals eat their mates Related Articles:mushroom,reproduction Transcript NARRATOR: A common field mushroom has the potential to produce one billion offspring in a single day, and that tremendous reproductive output happens here, in the gills. ...
believed to have evolved primarily to maximize the efficiency and speed of outcross reproduction. Each major burst of angiosperm evolution was a coevolutionary episode with associated animals, primarily insects, which were exploited to disperse pollen and seeds in ever more efficient and diverse ways....
Plants and animals are different in how the obtain energy because plants are autotrophs and animals are heterotrophs. Plants are autotrophs, meaning...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer y...
Many people use the words steer vs bull interchangeably when referring to these two types of bovine. In reality, they are different in a few key ways, namely their ability to reproduce. However, there are other things separating a steer from a bull, despite both of them being male cattle ...
Under laboratory conditions, many common bacteria reproduce and divide into symmetrical halves. In the real world with limited resources, however, conditions aren't always ideal for this kind of carefully planned growth.
aTo assess whether the reprogrammed state in offspring reproduces the paternal response to low-protein diet, we measured global gene expression changes in the livers of pairs of animals weaned to control or low-protein diet as in Figure 1A. Genes that change in offspring are not the same as ...
Animals change slowly, too.These changes help animals live so that they can reproduce. And reproducing ismore important than living for many years. To live, some kinds of beesdeveloped new ways to live together. Some found new ways to “talk” to eachother,or communicate. Others developed ...