Some organisms, like the platypus, are difficult to classify as they have characteristics which fall intæ multiple categories. Which characteristics of a platypus would lead scientists to classify them as mammals?
A
presence of a beak and claws
B
lay eggs and have webbed feet
live in the water and have lungs,
D
have glands that produce milk for their young and hair

c. electrical charges of ionic bonds.

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There are no metaphors.

Answerit curves up and levels out.explanationwe assume that the container contains absolutely no ammonia to begin with as it states that "nitrogen gas and hydrogen gas" react to "produce ammonia."at dynamic equilibrium, the product and reactant concentrations are equal.this means that, starting from a concentration of zero, [nh₃] must curve "up" from zero and then level out to a constant concentration.