OBJECTIVE FORESTRY

FORESTRY

ECOLOGY AND ENVIRONMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is not an abiotic factor?
A
sun
B
temperature
C
soil
D
grass
Explanation: 

Detailed explanation-1: -Abiotic means non-living components such as air, water, soil, light and temperature. From the above options, tree is a living component. So it is not an abiotic component.

Detailed explanation-2: -The four ma-jor abiotic components are: climate, parent material and soil, topography, and natural disturbances. Climate includes the rainfall, temperature and wind patterns that occur in an area, and is the most import-ant abiotic component of a grassland ecosystem.

Detailed explanation-3: -Five common abiotic factors which affect living being are atmosphere, chemical elements, sunlight/temperature, wind and water.

Detailed explanation-4: -1. Producer or plants. Producers are the main biotic components of this region. Grasses, shrubs, small trees, mosses, lichens, and cyanobacteria, etc.

There is 1 question to complete.