Biology, 12.12.2020 16:10 elawnnalewis3568
The concentration of carbon dioxide in parts per million (ppm) was measured for a closed container in several situations. Which of the following data collected would demonstrate the action of photosynthesis?
1) When multiple plants were put in the container, carbon dioxide concentration never got above 1,000 ppm.
2) When carbon dioxide concentration went from 800 to 1,000 ppm the temperature in the container went up.
3) Plants in the container kept in darkness did not lower the concentration of carbon dioxide below 800 ppm.
4) When the container included a plant exposed to light, carbon dioxide concentration went from 800 to 600 ppm.
Answers: 3
Biology, 21.06.2019 20:30
Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy
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Biology, 21.06.2019 23:00
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Biology, 21.06.2019 23:10
You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]
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Biology, 22.06.2019 01:20
Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles
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The concentration of carbon dioxide in parts per million (ppm) was measured for a closed container i...
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