The scales help with multiple things like, distraction, helps with swimming, its also like a tougher exterior from lesser predators.
Answer:
Answer in bold
When the fertility rate falls below replacement level, the population grows older and shrinks, which can slow economic growth and strain government budgets.
Explanation:
Plants produce oxygen, energy (glucose).
The phrase 'some animals exhibit similar proteins' describes how biological chemicals provide evidence to support that life changes over time.
<h3>What is evolution?</h3>
Evolution refers to descendence with modification, which means that proteins are similar in related species.
Protein building blocks (amino acids) can also change over evolutionary time due to descendence with modification.
In conclusion, the phrase 'some animals exhibit similar proteins' describes how biological chemicals provide evidence to support that life changes over time.
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Answer:
Cells get produced by preexisting cells which is called cell production or division.
Explanation:
