Lisbey370 Lisbey370
  • 15-04-2014
  • Biology
Answered

Lignin
a. is needed directly for photosynthesis.
b. is a red pigment.
c. provides structural support and waterproofing to plants.
d. is the female reproductive cell in seed plants



Answer :

Аноним Аноним
  • 15-04-2014
A is yours answer I think
Answer Link

Other Questions

We are interested in the dimensions of a certain square. A rectangle has a length of 5 units more than the side of the square and width half the side of the squ
A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he o
what wilhappen if fertillization is doone when no egg is released,
What is universal indicator? What is its advantage?
A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he o
what type of reaction will occur when lead nitrate is mixed with the potassium iodide solution?
If x=2+√3, find the value of x²+1/x²
Mention the role of Ureters
solve quadratic formula x-2x-15=0the first x is squared
Solve for t(advanced rational equations)