The answer is C) extrusive igneous. This rock starts as magma, so you know it must be a type of igneous<span> rock. The question tells you that the rock forms when it is cooled by the water, so you know it is formed outside of the Earth's interior, therefore making it extrusive igneous rock.
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Answer:
The statement is true since one of the main functions of the enzyme is to lower the activation energy so that a chemical reaction to proceed.
Explanation:
Enzymes are specialized protein molecules that contribute to faster chemical reactions. One of the functional characteristics of an enzyme is that it reduces the activation energy for a reaction to occur.
Activation energy is the amount of net energy required for a reaction to occur. By lowering the activation energy, a reaction occurs faster, which is achieved with a biocatalyst such as enzyme.
Answer:
true ADP has two phosphates.
Explanation:
as it is named as ADP which is adenosine di phosphate this 'di' express that it has 2 phosphates
<span>c. hibernation. Alpine animals can survive the cold winter by hibernating. </span>They also migrate to warmer places or insulate their bodies with thick layers of fur and fat.
