This topic contains a solution. Click here to go to the answer

Author Question: Why are leaves green and not yellow, for example? Explain. What will be an ideal ... (Read 101 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
Why are leaves green and not yellow, for example? Explain.
 
  What will be an ideal response?

Question 2

Recycling steel is more energy-efficient than recycling aluminum.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

The short answer is that the green light in the spectrum is reflected from leaves
while the blue and red are absorbed.

Answer to Question 2

In energy terms, this is not correct. However, both are efficient in both economic
and energy terms.




BRWH

  • Member
  • Posts: 553
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

For a complete list of videos, visit our video library