Answer:
A OPTION IS THE CORRECT ANSWER
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Answer:
D) All visible light waves except red are absorbed by the ball
Explanation:
When we see things that are a certain color, it is because the object is absorbing all the visible light waves except the one we are seeing. In this case, the ball is absorbing every color on the visible spectrum except for red. Red is being reflected back towards the child's eye which is why the child sees the ball as red.
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A proton gradient is an important part of both photosynthesis and cellular respiration because couple the favorable flow of H+ to transport specific metabolites into and out of organelles.
<h3>What is the proton gradient?</h3>
The gradient is sometimes called the proton-motive and can be thought of as a form of energy, force and force in a battery. Like other ions, protons are not able to cross directly through the phospholipid bilayer of the membrane, as the interior of the membrane is hydrophobic.
The proton gradient generated by this manipulation provided a driving force for ATP synthesis in the absence of light. This confirms the chemiosmotic theory, where a chemical potential across the membrane can provide energy for ATP synthesis.
The proton gradient produced by pumping protons during the electron transport chain is used to synthesize ATP.
See more about proton gradient at brainly.com/question/910600
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Answer:
A synovial joint
Explanation:
because it is highly moveable, allows for flexibility, has ligaments for stability, and has cartilage for protection of the articulating bones. ... It is a synarthrosis joint because it cannot move.