Answer is D absorption line at 502
I think a shovel is a wedge simple machine.
This theory was first proposed by Nicklaus Copernicus. Copernicus was a polish astronomer. He first published the heliocentric system in hes book: De revelation erbium comestible, "In revelations of the heavenly bodies," which appeared in 1543. HOPE IT HELP:)
Answer:
Hello, Otaku Kun Here! >:3
Explanation:
What Best describes the advantage of using the model of a food web? 1. Shows feeding connections 2. Explains every detail of wildlife 3. Shows a complex mental model 4. Represents data collected from space
<em>hope this helps!</em>
<em>from: Otaku Kun! ^^</em>
