ecology; study of living things and the environment
zoology; study of animals
botany; study of plants
microbiology; study of very tiny living beings
Position and mass product
Answer: mountain roads are winding and gently sloping in order to reduce the effect of steepness which causes more downward gravitational pull to the vehicle on it . A steeper sloped road would slow the car down to a greater extent that an gently sloping one.
Explanation:
I would go with B) Nerves in the finger detect stimuli and send the message to the brain.
