Find the mass of the cone using the triple beam balance. a.
543.0 g
b.
542.0 g
c.
504.28 g
d.
502.8 g

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous

Which level of taxonomy has the fewest organisms?