Why are nociceptors responsive to many different types of stimuli?

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

helicase, i think thats it

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