A sex link trait is connected with a <span>tiny chemical assembly instruction inside of living things </span>that is carried only by the male or female <span>parent. Such as the x and y chromosomes.</span>
The "soil type" is an example of abiotic factor to an earthworm. Abiotic factors are the non-living factors which influence the earthworm present in soil. Thus, the correct option is A.
<h3>What is Abiotic factor?</h3>
Abiotic factors are the non-living components of the environment that affect living organisms and the functioning of the ecosystems as a whole.
Soil type is an abiotic factor for the earthworm present in it. The soil helps an earthworm to collect food and hence in increasing its population. Soil is made up of the rocks, minerals and other non-living particles.
Therefore, the correct option is A.
Learn more about Soil here:
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Answer:
The growth of each plant
Explanation:
I'm not sure what the experiment was, but the growth of the plant is dependent on the amount of water, sunlight, and soil, and is therefore the dependent variable.
