Biology, 02.12.2019 22:31 diamondalize21p84czi
An animal should (be altruistic to) any infant, regardless of whether or not they are related. br > c, meaning altruism occurs when its benefit to a relative times r, the coefficient of relatedness between the relative and the actor, outweighs the costs to the actor altruism should only occur in certain species that meet key criteria. fr < fa, meaning the fitness of relatives is worth less than the actor's fitness, so altruism should never occur
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Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
An animal should (be altruistic to) any infant, regardless of whether or not they are related. br &...
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