Biology, 03.08.2019 00:40 jholland03
Which sentence in the passage describes the benefits of sexual reproduction? (during sexual reproduction, it’s important that the gametes from both partners are available.) after mating, the gamete from the male, called sperm, fuses with the female gamete, called the ovum. (millions of sperm are produced by a male). but only one sperm manages to fertilize the ovum. the progeny has one set of genes from its mother and another set from its father. (the fusion creates a unique recombinant blend in the offspring). (the offspring has to reach sexual maturity before it can reproduce to create further offspring.)pick the sentence in the ()
Answers: 2
Biology, 22.06.2019 03:30
The human genome project is devoted to mapping the general dna sequence of our species. this could lead to the development of new medicines, as well as the possibility of using gene therapy to treat certain diseases. however, there are some ethical issues surrounding the mapping of individual genomes. one concern is a) that your genes may change over time, making the project useless. b) that insurance companies could discriminate based on genetic make-up. c) that since this has never been done before, we should probably not do it now. d) that sequencing our individual genomes is so expensive, it is a counter-productive strategy.
Answers: 1
Biology, 22.06.2019 06:30
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
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Biology, 22.06.2019 06:30
The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius
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Biology, 22.06.2019 09:30
What is the difference between a scientific hypotheses and a scientific theory?
Answers: 1
Which sentence in the passage describes the benefits of sexual reproduction? (during sexual reprodu...
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