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Which is a characteristic of the part of the atom marked

"A"?
It contains most of the mass.
It is negatively charged.
It is mostly empty space.
It is composed of electrons.

User Lpearson
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2 Answers

22 votes
22 votes

Answer:

Order can include highly organized structures such as cells, tissues, organs, and organ systems.

Step-by-step explanation:

User MasterScrat
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17 votes

Answer:

Order can include highly organized structures such as cells, tissues, organs, and organ systems.

Interaction with the environment is shown by response to stimuli.

The ability to reproduce, grow and develop are defining features of life.

The concepts of biological regulation and maintenance of homeostasis are key to survival and define major properties of life.

Organisms use energy to maintain their metabolic processes.

Populations of organisms evolve to produce individuals that are adapted to their specific environment.

User Beetree
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