What is the milky way ? a spiral galaxy in which earth is located
an elliptical galaxy in which earth is located
an irregular galaxy in which earth is located
the closest galaxy to the one in which earth is located

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

hope this any more questions i am here plz mark brainliest

the answer is b. glad to .

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 

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project