Biology, 05.07.2019 22:40 jadbaubl1449
Why are scientists concerned about the use of the bt toxin, which is used to kill insects, in genetic engineering? a. the bt toxin is killing too many insects. b. the bt toxin stays in the soil for long periods of time. c. the bt toxin gene is not readily accepted by plants. d. the bt toxin has been known to cause disease in plants.
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Biology, 21.06.2019 20:00
How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?
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Biology, 21.06.2019 22:00
Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more
Answers: 1
Biology, 22.06.2019 13:10
The importance of the mind as a part of the body is an example of:
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Biology, 22.06.2019 14:00
The polio virus can cause skeletal muscle paralysis by destroying neuron cell bodies. what area of the spinal cord is destroyed
Answers: 3
Why are scientists concerned about the use of the bt toxin, which is used to kill insects, in geneti...
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