Describe autotrophy and heterotrophy and provide a few examples of each that illustrate the diversity of how organisms obtain energy. What trade-offs are associated with the heterotrophic consumption of live animals versus dead plant materials?
Describe autotrophy and heterotrophy and provide a few examples of each that illustrate the diversity of how organisms obtain energy. What trade-offs are associated with the heterotrophic consumption of live animals versus dead plant materials?
Why is the mutation critical to the formation of new alleles and central to the evolutionary process? Give examples and explain in terms of allele frequency change
Autotrophs are known as producers because they are able to make their own food from raw materials and energy. Examples include plants, algae, and some types of bacteria.
Heterotrophs are known as consumers because they consume producers or other consumers. Dogs, birds, fish, and humans are all examples of heterotrophs.
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