OBJECTIVE FORESTRY

Detailed explanation-1: -An abiotic factor is a non-living part of an ecosystem that shapes its environment. In a terrestrial ecosystem, examples might include temperature, light, and water. In a marine ecosystem, abiotic factors would include salinity and ocean currents. Abiotic and biotic factors work together to create a unique ecosystem.

Detailed explanation-2: -Sunlight, air, precipitation, minerals, and soil are some examples of abiotic factors. These factors have a significant impact on the survival and reproduction of species in an ecosystem.

Detailed explanation-3: -In other words, it explains how non-living things affect living things in an ecosystem. Common abiotic factors include sunlight, oxygen, nitrogen, climate, temperature, pH levels, and water.

Detailed explanation-4: -Solution: Forest trees are not an example of abiotic factors. Forest trees are living components that come under biotic factors because abiotic factors are composed of non-living components.