Biology, 28.08.2019 22:30 SkyeShadow525
Why are scientists concerned about the use of the bt toxin, which is used to kill insects, in genetic engineering?
Answers: 2
Biology, 22.06.2019 06:40
The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3
Answers: 3
Biology, 22.06.2019 07:20
Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters
Answers: 2
Biology, 22.06.2019 18:00
Define adaptation. why do organisms adapt? give an example.
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Biology, 22.06.2019 20:30
Explain how the concentration gradient affects the process of atp synthesis
Answers: 2
Why are scientists concerned about the use of the bt toxin, which is used to kill insects, in geneti...
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