For question no. 1-4 carefully study the motion of the body in these cases: Write the letter of your answer on the space provided. Choose all the letters that apply.
A. A car moving at 80 km/h on a straight highway
B. A bus moving at 30 km/h around a curve
C. A typhoon moving at 30 km/h northwest and changing its path to 45 km/h
West
D. A jeepney moving on a straight road, slowing to a stop.
1. Which bodies move with constant speed?
2. Which bodies move with constant velocity?
3. Which bodies have changing velocity?
4. Which bodies are accelerating?​

c is the answer to this question. altitude affects the weather because air molecules evaporate.

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.