Answer:
Cost: competition for mates, competition for resources
Benefit: better protection from predators (ex. a fish in a school of fish has greater chances of not getting eaten because of the large number of other fish)
Bilateral symmetry because animals are able to be cut down the middle and have two equal half’s.
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If a microbiology lab student left the safranin out of the Gram stain procedure, <span>Gram-positive cells would be purple and Gram-negative cells would be colorless.</span>
There are omnivores, carnivores, herbivores, and decomposes. Omnivores eat both plants and animals, carnivores eat animals, herbivores eat plants, and decomposers feed on dead material.
