Brainliest and 100

how was aristarchus's explanation of the movement of objects in the sky different from other scientists' earlier explanations? check all that apply.

he discovered venus’s phases.
he argued that earth rotates on its axis.
he explained the concept of retrograde motion.
he described the epicycles of the planets in the sky.
he stated that the sun is the center of the solar system.

He stated that the Sun is the center of the solar system.

He argued that Earth rotates on its axis.

The answers are the second and last choice :)

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explanation:

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