QUES: I gave as instances our liability to the same diseases and to the attacks of allied parasites our tastes in common for the same stimulants and the similar effects thus produced as well as by various drugs and other such facts

correct the punctuation.

CORRECTED: I gave, as instances, our liability to the same diseases, and to the attacks of allied parasites; our tastes in common for the same stimulants, and the similar effects thus produced, as well as by various drugs; and other such facts.

QUES: To avoid such an outcome for their placement should be selected windy sites and to make sure that the soil in the container is not completely dry up Soil welldeveloped in light moderately fertile and moist soils do not contain lime

correct the punctuation.

CORRECTED: To avoid such an outcome for their placement should be selected windy sites and to make sure that the soil in the container is not completely dry up. Soil: well-developed in light, moderately fertile and moist soils do not contain lime.

QUES: There are many things that come into play such as the width of the face and face shape which determine the optimal fit of the eyewear

correct the punctuation.

CORRECTED:
There are many things that come into play, such as the width of the face and face shape which determine the optimal fit of the eyewear.