Which task in the kitchen is a example of physical change ? frying a egg
baking a cake
melting butter
toasting bread

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

Where substance is produced during cellular respiration

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.