Add punctuation: The wide variety of tasks being performed and the vast differentials in physical abilities of those using the premises demands a number of different lighting solutions
A: The wide variety of tasks being performed and the vast differentials in physical abilities of those using the premises demands a number of different lighting solutions.

Add punctuation: Using this technique it has been presented many good properties in plants Eg it has received plants to become resistant to insect pests by getting them to produce a protein that insects do not tolerate
A: Using this technique it has been presented many good properties in plants. Eg it has received plants to become resistant to insect pests by getting them to produce a protein that insects do not tolerate.

Add punctuation: With a couple of days the one that is using extreme no pill could without a doubt view the outcomes
A:
With a couple of days, the one that is using extreme no pill could without a doubt view the outcomes.