Plant pigments are least effective in absorbing which color of ...

[nramada]

Plant pigments are least effective in absorbing which color of light?
 
  a. yellow c. red
  b. green d. blue

Question 2

It is important ____ to remove scabbed tissue, which is the way a cut flower naturally heals itself.
  The waxy substance produced by the stem in order to halt moisture loss is actually impervious to
  water.

 
 

a. to re-cut flower stems
  b. to put flowers into warm water
  c. to use special plant food
  d. to immediately immerse cut stems in very cold water

[jaygar71]

Answer to Question 1

B

Answer to Question 2

A

[nramada]

Wow, this really help

[shailee]

Gracias!