How do ecosystems function? (Select all that apply.) Biotic factors depend on each other for food, shelter, protection, and repr
oduction. Biotic factors are dependent on abiotic factors for food and protection. Abiotic factors depend on biotic factors for food, shelter, protection, and reproduction. Abiotic factors affect the type and number of organisms that live in a particular ecosystem.
The braking distance of a vehicle can be affected by: poor road and weather conditions, such as wet or icy roads. poor vehicle conditions, such as worn brakes or worn tires . ... the car's mass – more mass means a greater braking distance.