What is a strategic mineral? question 3 options: a)one that is exported from the united states b)a nonmetallic resource c)one that must be imported to the united states d)one that is easily removed from the ground

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.

How many chromosomes are in a gold fish?

Development has provided electrically for less money but what may be considered a cause of nuclear power