The chain of DNA consists of
ILL MARK BRAINLIST !! get it right

For a particular reaction, ? h = -144.6 kj and ? s = -301.2 j/k. calculate ? g for this reaction at 298 k.

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?