Biology, 18.06.2020 18:57 powellkhalil58
Drag each tile to the correct box. Order the steps through which ATP synthesis occurs during the light-dependent reactions of photosynthesis in plants. Electrons move down the electron transport chain, releasing energy that pumps hydrogen ions into the thylakoid space. ATP synthase uses the energy released as hydrogen ions move from regions of high concentration to regions of low concentration to make ATP. Energy from the Sun ejects electrons from chlorophyll and splits water molecules to yield hydrogen ions. The concentration of hydrogen ions in the thylakoid space increases. Hydrogen ions diffuse across the thylakoid membrane into the stroma through ATP synthase. ↓ ↓ ↓ ↓ hep
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Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 11:30
Which of the following does not make up ground substance of connective tissue? hyaluronic acid elastic fibers glycosaminoglycan proteoglycan
Answers: 3
Biology, 22.06.2019 15:30
Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
Answers: 1
Drag each tile to the correct box. Order the steps through which ATP synthesis occurs during the lig...
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