Answer AND Explanation:
Enzymes change the formation of the transition state by lowering the activation energy and stabilizing the highly energetic unstable transition state. This allows the reaction rate to increase.The products are formed separate from the enzyme so that other substance molecules can fit into the active sites.
The correct answer is b.
The child is reaching for a toy which is not visible to him (hidden under a cloth), therefore, the child has a mental representation of the object in his/her mind. This action means that the child acknowledges that the objects continue to exist even when he/she can not hear or see them. This thought process is called object permanence and it is an ability acquired between the 4th and 7th month of a child's development.
Answer:
The average kinetic energy of the molecules is proportional to absolute temperature. At any given temperature, the molecules of all gases have the same average kinetic energy.
Explanation:
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. Solids, liquids and gases all expand when heat is added.
<span> A Kingdom of Domain Eukarya are the prokaryotic organisms that belong to their own super kingdom.</span>
Beneficial mutations: HIV resistance, lactose tolerance & trichromatic vision
