Biology, 05.07.2019 19:00 eelebron0905
If a carbohydrate has ,10 carbon, what other elements would be present? a- 10 oxygen, 20 hydrogen b- 10 hydrogen,10 nitrogen c- 10 hydrogen, 20 nitrogen d- 10 oxygen, 20 nitrogen
Answers: 1
Biology, 21.06.2019 20:00
Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte
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Biology, 21.06.2019 20:00
Which of the following is true of microbes? a. ninety-nine percent of all microbes are pathogenic.b. gene expression in bacteria is very similar to gene expression in humans, which facilitates the use of bacteria in recombinant biotechnology and gene therapy.c. all bacterial enzymes are harmful to humans and the environment.d. microbes create pollutants and toxins that harm the environment.
Answers: 2
Biology, 22.06.2019 02:00
How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service
Answers: 3
If a carbohydrate has ,10 carbon, what other elements would be present? a- 10 oxygen, 20 hydrogen b...
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