Click the "draw structure" button to launch the drawing utility. give the structure of the principal organic product formed on reaction of 2,3−dimethyl−1,3−butadiene with 1 mol hcl (product of 1,2−addition).

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg 

haha

it's made from mineral oil

i don't understand

explanation:

i don't understand your question