AOver - exploitation BDeforestation CAlien species invasion DMore than one option is correctSubmit What is meant by the term extinction ? View Solution What is the main cause of extinction of species due to hu
Second, where are the concentrations of plant species? Third, where are the species we do not yet know? Fourth, what plant species have gone extinct, and where did they live? A related question is which species are threatened with extinction and where do they live? Fifth, how well can ...
Whathascausedsomespeciesextinctioninthetropicalrainforests? A. 状全资去花真确任状全资去花真确任Humans’destroyingthetrees.状全资去花真确任状全资去花真确任 B. 省史调张族农离要给性六几打应省史调张族农离要给性六几打应Carbonsinksbeingreduced.省史调张族农离要给性六几打应省史调张族农离要给性六...
What is extinction?Animals become extinct when there are no more of them alive. Animals that are likely to become extinct are called "endangered species". Some animals are extinct in the wild but can be found in zoos.There are many reasons why an animal becomes extinct or endangered. Some ...
Ask a question Our experts can answer your tough homework and study questions. Ask a question Search AnswersLearn more about this topic: Extinction | Definition, Causes & Examples from Chapter 22 / Lesson 5 28K Explore the causes of extinction. Learn the definition of extinction and underst...
to what could begleanedfrom fossilised bones. While useful, bones can only tell you so much. They can reveal the number of animals of different ages present at a specific location at a specific time. With some species sex can be determined. Occasionally the cause of death can be detected....
What effects could losing that species have on the ecosystem in which it lives? What is the most common cause of death in the world? Since extinction rates can only be estimated, does that make them unreliable? Why or why not? What are the causes of global overnutrition? How do a ...
5.Work with a partner. Answer the questions.物质灭绝原因1 According to the essay, what is the main cause of animal extinction endangered species?Human activities.砍树本白物物2. How does pollution and cutting down trees cause problemts for anim The naty3. What do people hunt animals for?
More than 40%of insect species are declining and a third are endangered, the analysis found. The rate of extinction is eight times faster than that of mammals. birds and reptiles."It should be of huge concern to all of us, for insects are at the heart of every food web.They pollinate...
No species lasts forever —extinctionis part of the evolution of life. But at least five times, a biological catastrophe has engulfed the planet, killing off the vast majority of species from water and land over a relatively short geological interval. ...