Chemistry, 18.03.2021 02:00 kokokakahi
Consider the following claim about how a male fifteen-spined stickleback can increase his
reproductive success:
Fanning eggs increases the chances that the male's offspring will become
adults.
Which of the following observations best supports the claim?
Each of the males builds his own nest for females to lay eggs in.
More eggs hatch if males fan their eggs more frequently
Males frequently fan multiple females' eggs.β
Answers: 1
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When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Consider the following claim about how a male fifteen-spined stickleback can increase his
reproduct...
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