I would say D because mechanical weathering is the breaking up of rocks by physical forces
The principle of ruling in critical thinking that this reminds us to consider is the ruling principle. Critical thinking is the objective analysis of facts to form a judgement. Based on Ruling out Rival Hypotheses; findings consistent with several hypotheses require additional research to eliminate these hypotheses.
In the X and Y chromosomes. 50% of your mom's genes are in the X chromosome, and 50% of your dad's in the Y.
Common microscopic chromosomes in fresh water
