<span>Activation energy refers to the amount of energy required by certain chemicals for them to have a reaction.
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Answer:
With millions of different kinds of organisms in the world, scientists must find order in all of this diversity. Scientists group living organisms into one or more of a few major categories as part discipline known as taxonomy. The bodies of organisms are organized into functional systems—cells are organized into tissues, and tissues are organized into organs. Body systems carry out critical functions, such as locomotion, reproduction, digestion, and circulation. All living things on Earth are composed of the same carbon-based, molecular building blocks.
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A diagram of the sequence of movements or actions of people or things involved in a complex system or activity.
Because Disaccharides have more chemical bonds.