Why do plants need mitochondria even though they use photosynthesis to get energy? Explain why a S2- ion is larger than a Cl- ion. Why do we say that a molecule of water is polar? How do you tell how many valence electrons there are in an element by looking ...
Chloroplasts are critical in light perception and photosynthesis, and mitochondria are important for energy use. Chlorplasts and mitochondria are inherited from the mother, and contain their own genomes, and can thereby contribute to the genetic variation (Gray1993). Therefore, we did not focus on ...
What effect does photosynthesis have on the greenhouse effect? How does acid rain affect seed germination? Does it stunt plant growth? Does it kill plants? How do bacteria help plants grow? How does solar wind affect the magnetosphere?
Through photosynthesis, an acre of trees produces enough oxygen to sustain three 【C8】___ .Eating wood might seem odd,【C9】___ many low calorie breads and other baked goods now include powdered cellulose【C10】___ acts as a bulking agent to help hold the foods together.Trees have always...
(They can gain or lose some speed / velocity ie some energy in these collisions, so they all have different velocities and hence different kinetic energy.) Some are moving faster than others and have more kinetic energy, and can burst through the surface into the air, to become water ...
What form of energy does cellular respiration produce? What are the mechanisms used to make ATP in cellular respiration and in photosynthesis? What process in cellular respiration is likely to be affected by pyruvic acid? How is cellular respiration controlled in the human ...
Plantshaveevolvedcomplexmechanismstobalancethee fcientuseo absorbedlightenergyinphotosynthesis withthecapacitytousethatenergyinassimilation,soavoidingpotentialdamage romexcesslight.Thisisparticu- larlyimportantundernaturallight,whichcanvaryaccordingtoweather,solarmovementandcanopymovement. ...
What we’ve found is that ethylene increases photosynthesis(a process by which plants gain chemical energy from inorganic matters). Part of photosynthesis includes what is called carbon fixation, where plants pull carbon from the atmosphere and use the CO₂as building blocks to make sugars to fu...
What role do high-energy electrons play in the electron transport chain? How do electrons move in electron transport? In photosynthesis, the electrons move down the electron transport chain. Where do they come from? Where in the cell do glycolysis, citric acid cycle and electron transport take ...
2. It uses light energy to pull electrons off of oxygen. 3. It absorbs light using chlorophyll then uses the energy In what photosystem is ATP made? Distinguish between photosystem 1 and photosystem 2. What is a reaction of photosynthesis that requires light called? Light energy is absorbed ...