<span>The correct answer is b. Option a is incorrect because these models can demonstrate scientific theories, but they don't prove scientific theories (you would need experiments for that). Option c is incorrect because the models aren't always representing something abstract (i.e. DNA is very real, just very small). Option d is incorrect because they don't precisely mimic something in nature, but instead help us visualize something in nature that is difficult to see or comprehend.</span>
Explanation:
<u>They contain more mitochondria. </u>
Energy in the form of ATP is required to pump hydrogen ions against the concentration gradient. Active transport is a mediated process that requires the use of specialized membrane proteins these proteins require energy in the form of avenues and triphosphate or ATP in order to facilitate necessary conformational changes to the large protein molecules
In all eukaryotic cells, mitochondria are small cellular organs bound by membranes, making up most of the chemical energy needed to power the cell's biochemical reactions. This chemical energy is stored inside the generated molecule ATP. Respiration in the mitochondria uses oxygen for the production of ATP in the cycle of the Krebs or Citric acid via pyruvate oxidation (through the cytoplasm glycolysis process).
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Answer:
The missing word is Depletion.
Explanation:
Depletion of the coral reef can occur when the coral reef is overfished. Demand for fish is moving in the same direction with the rapidly escalating population growth rate.
One side effect of unsustainable, uncontrolled fishing is that certain species might become overfished and therefore go extinct.
This creates an ecological imbalance, which accelerates the Coral Reef's degradation.
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<span>gravity would be pulling him down with a uniform acceleration of 9.8m/s^2
and air would be resisting this free fall resistance offered will depend upon the density of air.</span>
Convergent A subduction zone is formed at a convergent plate boundary when one or both of the tectonic plates is composed of oceanic crust. The denser plate, made of oceanic crust, is subducted underneath the less dense plate, which can be either continental or oceanic crust.
