Planet X has the same diameter as Earth, but three times the mass of Earth. What would be the ratio of the force of gravity on the surface of Planet X to the force of gravity on the surface of Earth?
A 9:1
B. 6:1
C. 3:1
D. 1:1
E 1:3

Which type of respiration takes place when there is no oxygen present

Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.

Which locations on the map are low-pressure areas? a b c d e