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1 What is Life
Question | Answer |
---|---|
What is the smallest ‘unit’ of life? | cell |
All the different species living in one area is a... | community |
All living things are made of one or more... | cells |
Are viruses alive? | No |
A group of similar cells that perform a shared task in an organism is a... | tissue |
DNA makes RNA, and RNA is used to make... | protein |
One thing that eukaryote cells have that are not in prokaryote cells. | nucleus |
Another thing that eukaryote cells have that are not in prokaryote cells. | organelles |
A region of DNA that is used to make a molecule of RNA | gene |
How living things respond to external change. Usually seen as a movement. | behavior |
Living things tend to keep internal conditions constant. | homeostasis |