Which type of succession do the biotic components of a community cause? The biotic components of a community alter it to cause

succession.

Autogenic succession

Explanation:

Ecological succession refers to series of biological changes that occurs to a biological community. Based on the components that induce the occurrence of succession, succession can be of two types viz: autogenic or allogenic succession.

Autogenic succession is the succession that is self-caused by the biotic components of that ecosystem. As opposed to allogenic succession, which is caused by external abiotic factors (hurricane, flooding etc), autogenic succession is caused by the living organisms that make up such ecological community.

oxygen +1 most likely

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.