Microscopes use lenses.
a.
one
b.
two
c.
three
d.
four

Scientist wanted to formulate a pool to attack a specific type of bacteria that infects with you. what biological component would be best to use as a model for the pills function?

Which technically is nasa developing that will astronauts reach mars

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry