Dna is made of chains of four smaller molecules called:
select one:
a. dnablers
b. life blocks
c. nucleotides
d. mitochondrial bases

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?