Biology, 11.11.2020 07:00 Chloeangelxoxo
Why don't we all look the same if all humans have the same number of chromosomes that contain the same genes?
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Which element is used in photosynthesis found in atmosphere and fixed by bacteria?
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How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey
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Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.
Answers: 2
Why don't we all look the same if all humans have the same number of chromosomes
that contain the s...
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