biology life
Terms
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- biology
- the study of life
- reproduction
- the process by which organisms make more of their own kind
- metabolism
- sum of all chemical reactions carried out in an organism
- homeostasis
- the matinence of of stable internal conditions despite external conditions
- gene
- basic unit of heredity
- mutation
- a change in the DNA of a gene
- ecology
- branch of biology that studies the interactions of organisms with one another
- scientific method steps
- observation form hypothesis make predictions experiment collect data
- control group
- a group in an experiment that receives no experimental treatment