Life has the following major characteristics that define it;
- It responds to stimuli
- It reproduces
- It exhibits growth and development
- It has some order – has levels of organization
- They regulate their internal environment through homeostasis
These characteristics distinguish the living thing from non-living things.
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Basically write about the production of proteins molecules through transcription and translation and talk about the words listed, what them mean, and how they contribute.
Answer:
Both natural selection and genetic drift are mechanisms for evolution (they both change allele frequencies over time). The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success.
The nucleus would be like the command center in the cell, because it monitors the cells functions and keeps everything "running smoothly".
