Why (if you are careful) are you able to float a needle on the surface of water? the surface tension that is a result of water's cohesive properties makes this possible. the covalent bonds that hold a water molecule together are responsible for this ability. the polarity of individual water molecules makes this happen. water has adhesive properties. a single needle is less dense than water?
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Biology, 22.06.2019 05:30
2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.
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Biology, 22.06.2019 08:00
The graph shows the amount of global warming happening in different ecosystems. which populations of organisms will likely decline the most as a result of climate change, and why? a.coral reefs because of the loss of the symbiotic algae living within their bodies b.penguin populations because the fish they eat will move into warmer waters c.mountain-dwelling birds because rising sea levels will relocate their food sources d.large cats in the rainforest because of decreased habitat loss for their prey
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Biology, 22.06.2019 21:00
In the controversial scientific process of cloning, organisms are created that are genetically identical to there parent. this process would be classified as
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Why (if you are careful) are you able to float a needle on the surface of water? the surface tensio...
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