Water pollution cannot only affect the earth's water supply but it can also affect the soil true or false

Which of these is the muscular tube that leads from the mouth to the stomach? a. epiglottisb. uvulac. soft palated. esophagus

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

Which of the following supports the argument that viruses are nonliving? a) they are not cellular. b) their dna does not encode proteins. c) they have rna rather than dna. d) they do not evolve.