velocity= distance / time
your distance is 180 miles
your time is 3 hours
180 divided by 3 = 60
The ovary of a flower in a plant is where it produces seeds and develops fruits
Physical chemists study matter and energy, and there is chemical reactions in your body, and all living things have elements, like carbon.
I would say D
<span>In biological terms, the structure of a species is usually best adapted to give it the most advantageous functional ability, though this is not always the case. When a structure has a function that allows the species to survive and promulgate its genetic structure, the individual will be more likely to reproduce its genotype over those that are not structurally advantageous.</span>
