Select the correct answer from each drop-down menu. Arya is writing a research paper about physicist Milutin Milankovitch. Help Arya complete the following paragraph of her essay.
Milutin Milankovitch was an astrophysicist who was famous for his revolutionizing theories that helped us better understand our climate.
He explained how the concepts of obliquity, eccentricity, and precession affect the amount of heat Earth receives. Milankovitch also
explained how this heat affects the climate on Earth. The term obliquity refers the
v of Earth's axis. Eccentricity (e)
describes how circular Earth's orbit is. If e = 0, the seasonal changes on Earth would be
7. Precession
explains the v of Earth's axis as it traces an imaginary circle, which affects Earth's solstices over time.

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 

the correct answer is b

maybe because its impossible for balloons to lift a whole entire house.

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.