Primary consumer just remember the “primary” (first) consumer so the one that eats a heterotroph
The correct answer to the question stated above is the third option which is: <span>radiated heat from the Earth's surface.</span>
The troposphere<span> is the lowest layer of Earth's atmosphere.</span>
The troposphere is heated<span> from below. Sunlight warms the ground or ocean, which in turn radiates the heat into the air right above it.
</span>Therefore, the troposphere is warmed by the radiated heat from the Earth's surface.
Answer:
It is basically a way of telling you how to solve for different variables in the equation d=m/v
Explanation: