English, 27.07.2019 14:20 winterblanco
Species are disappearing at an accelerating rate through human action, primarily habitat destruction but also pollution and the introduction of exotic species into residual natural environments. i have said that a fifth or more of the species of plants and animals could vanish or be doomed to early extinction by the year 2020 unless better efforts are made to save them. . as the last forests are felled [destroyed] in forest strongholds like the philippines and ecuador, the decline of species will accelerate even more. in the world as a whole, extinction rates are already hundreds or thousands of times higher than before the coming of man. they cannot be balanced by new evolution in any period of time that has meaning for the human race. why should we care? what difference does it make if some species are extinguished, if even half of all the species on earth disappear? let me count the ways. new sources of scientific information will be lost. vast potential biological wealth will be destroyed. still undeveloped medicines, crops, pharmaceuticals, timber, fibers, pulp, soil-restoring vegetation, petroleum substitutes, and other products and amenities will never come to light. based on the excerpt, which statement best summarizes the author’s beliefs about the disappearing species? the loss of plant species and habitats will lead to widespread animal extinction. the loss of plant species and habitats will lead to environmental problems in remote regions. the loss of plant species and habitats will displace animals and decrease human wealth. the loss of plant species and habitats will devastate animals and hinder human progress.
Answers: 1
English, 22.06.2019 00:30
Kyle and his brother have a marble set of the marbles 12 are blue this represent 50 over a hundred of all the marbles what decimal is equivalent to 50 / 100
Answers: 1
English, 22.06.2019 02:30
Look at this dictionary entry: realize (ree-uh-lyz) v. to become completely aware of (something) as a fact; understand without a doubt to make (something desired or anticipated) occur to give real, definite or physical form to a plan, dream, or goal to earn (money or a profit) from a deal which sentence uses the word realize as it is described in the fourth definition? a. mike realized the gravity of the situation only when dalia explained it to him. b. only hard work and perseverance can people realize their dreams. c. he felt that his vision was realized when he finished reading the final draft of the narrative. d. fay's glass paintings are expected to realize a handsome profit. e. dan will realize his goal of going to an ivy league school only if he works hard.
Answers: 1
English, 22.06.2019 06:00
Which ideas should he brianstorm about in order to write an effective essay select four options
Answers: 1
English, 22.06.2019 09:30
Those are books that need to be returned to the library what is the antecedent of the pronoun those
Answers: 1
Species are disappearing at an accelerating rate through human action, primarily habitat destruction...
Mathematics, 20.01.2020 12:31
Physics, 20.01.2020 12:31
Mathematics, 20.01.2020 12:31
Mathematics, 20.01.2020 12:31
History, 20.01.2020 12:31
History, 20.01.2020 12:31
Chemistry, 20.01.2020 12:31
Mathematics, 20.01.2020 12:31
History, 20.01.2020 12:31
Mathematics, 20.01.2020 12:31
Health, 20.01.2020 12:31
History, 20.01.2020 12:31
Biology, 20.01.2020 12:31
Biology, 20.01.2020 12:31
Mathematics, 20.01.2020 12:31