What fact does Antoine Lavoisier's work show? The overall volume before a reaction is equal to the overall volume after a reaction

The overall mass before a reaction is equal to the overall mass of the reaction

The overall thermal energy before a reaction is equal to the overall thermal energy after reaction

The overall temperature before a reaction is equal to the overall temperature after a reaction

Each hereditary trait corresponds to

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.

Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems