When a cell needs energy, it breaks this bond to form adenosine diphosphate (ADP) and a free phosphate molecule. ... When the cell has excess energy, it stores this energy by forming ATP<span> from ADP and phosphate. </span>ATP<span> is required for the</span>biochemical reactions<span> involved in any muscle contraction.
</span><span>-in glycolysis 2 ATP molecules are used to break down one glucose to pyruvate molecules in the process 4 ATP molecules are generated for a net gain of 2 ATP molecules.
</span><span>-In photosynthesis ATP is used to convert an inorganic carbon into sugar
</span>Hope this helps!
Answer:
When two or more organisms have the same type of physical features in them, it shows that the organisms might have evolved from a common ancestor. Such structures are known as homologous structures.
For example, the forelimbs of humans, birds, whales and dogs have the same kind of structural anatomy. Although, their functions might be different but their structures are similar. This similarity depicts that the organisms might have a common ancestor in the past.
The process in which green plants use sunlight to make their own food.
Hi i'm not sure but i think it is "<span>B. Burning in an incinerator" because all that smoke will cause lots of pollution. Pls mark as brainliest if right thx!
Have a Nice DAY!!!</span>