Most viruses are made of proteins
a.
rna.
b.
prophages.
c.
bacteriophages.
d.
endospores.
e.
dna.

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

What advantages does a pedigree have over a written passage?

Omar paddles a canoe downstream at a rate of 5 mi/hr. the stream is flowing at a rate of 12 mi/hr. what is the actual velocity of the canoe? a: 5 mi/hr, downstream b: 7 mi/hr, downstream c: 12 mi/hr, downstream d: 17 mi/hr, downstream