Which of the following are biotic factors and which are abiotic factors? a- rain and grass are biotic and wind and humidity are abioticb- algae and fungi are biotic and temperature and rainfall are abiotic. c- oxygen and sunlight are biotic and maple trees and spiders are abioticd- fish and whales are biotic and plankton and bacteria are abiotic.

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water