Scientists may also classify plants on the basis of seeds. Some plants, for example, pinyon pines that grow at some of the higher desert elevations produce uncovered seeds that develop within the plant’s cones.
Why do some animals have very elaborate courtship procedures? How is entomology used in forensic science? How does neuroscience affect behavior? What are the three research methods typically used by ecologists? Why do scientists classify organisms?
1 怎么分别活着的生物(How to classify living things). 这个是在Diversity练习上学的. 我已经答出了三道:Animals,Plants,Fungi(动物,植物,真菌).可是最后一个不是细菌但是它的开头是M(我是新加坡人Singaporean,就是外国人) 请问: 最后一个是什么? 还有:(我用英文打题目) Once we classify things into differen...
For centuries, biological scientists have worked to classify organisms in a way that would help clarify relationships among species through time and across different and constantly changing environments. In trying to delineate the order of the community of living things on earth, they have faced a m...
In a diode, electrons move through two layers of semiconductor material, one with a positive charge and the other with a negative. As free electrons from the negative side fill "holes" in the positive side,they emit a photon of light as a byproduct. Scientists have discovered that different...
The classification of grasslands is an ongoing scientific debate. In the past, scientists have classified grasslands on the basis of their appearance,...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Types Of Crops In Agriculture: Why And How To ClassifyA variety of crop type classifications are practical in agriculture. Foremost, there’s a list of different types of crops depending on their commercial purposes. Plants can also be classified based on their life cycles, making it easier ...
We can no longer assume, when looking at a previously unstudied tree, that it falls into the same two categories (softwood or hardwood) scientists have placed trees in for years. The tulip tree, with its midwood structure, corresponds with a “carbon-hungry” attitude. We are now looking at...
How do we “classify” living organisms. Classification: the systematic grouping of organisms based on common characteristics Taxonomy: the science. Section 1 Biodiversity. Although scientists have classified almost 2 million species, there are likely many more. Chapter 18 – Classification...
can be used in treatment or other uses. A ornithologist records the test and its result along with the bird's type and its scientific name. He or she prepares a report based on their findings for documentation. An ornithologist presents their findings to other scientists, scholars, and stakeho...