Which protects nerve endings at the ends of fingers and toes? a, joints b, hair c, nails d, muscle

C. nails

Explanation:

Nails protects nerve endings at the ends of fingers and toes

Nails are the special thin, plates at the ends of fingers and toes of humans and some other animals. Nails are part of the accessory structures that constitute the integumentary system. Nails are made up of densely packed dead keratinocytes and are produced on the nail bed. Nails are the farthest extremities and they protect nerve endings at the tips of fingers and toes. They also encounter greater mechanical stress in the body.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a

a community that experiences major changes undergoes progress