You have just come back from a three-month-long expedition in the amazon rain forest. as you take off the hat you wore throughout the trip, you notice some unusual particles. always curious, you put one of these particles in a drop of water on a microscope slide and take a look through your microscope. having seen some cells under the microscope before, you recognize that these particles appear to be made of cells. recalling what you have learned about cells, you marvel at the ability of these tiny things to support their life functions. you then remember that they could not easily get much bigger without drastic changes. explain why cells are so small, considering the relationship between surface area and volume for objects of different sizes but similar shapes.
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Biology, 22.06.2019 07:30
In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?
Answers: 3
Biology, 22.06.2019 15:00
When fossil fuels are burned, carbon dioxide is released. how does this gas impact the environment?
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Biology, 22.06.2019 21:30
Technology can bring both good and bad things. pesticides can make crops more resistant to insects (good) but can harm humans if they are used improperly (bad). give examples of both the good and bad
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Biology, 23.06.2019 00:30
The system breaks down the food we eat, while the system transports the tiny food particles to each cell in the body. a. muscular; circulatory b. digestive; respiratory c. circulatory; digestive d. digestive; circulatory
Answers: 1
You have just come back from a three-month-long expedition in the amazon rain forest. as you take of...
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