Which of the below options is not one of the seven important life processes?
Nutrition
Reproduction
Excretion
Respiration
Transport
Growth
Synthesis
Regulation
Which instrument will be the most helpful in viewing a virus?
A compound microscope
An electron microscope
An ultricentrifuge
An electronic balance
If a scientist wanted to test the amount of sugar found in a sample of human urinie, which of the following indicators would be the most helpful?
Ninhydrin
Lugol's iodine
Benedict's solution
Methylene blue
