rose9evsquette rose9evsquette

01-11-2016
Physics

contestada

What wavelengths of light should be used to maximize plant growth with a minimum of energy expenditure?

Respuesta :

pkmnmushy pkmnmushy

08-11-2016

It must be a mixture of blue and red light if the idea is for plants to provide oxygen and to recycle carbon dioxide.

Answer Link

Otras preguntas

Thomas Jefferson founded the Federalist Party. Question 18 options: True False

What are three requirements or qualifications for a person to be eligible for the position of U.S. president? The person must be at least 45 years of age. The

In which electrophilic aromatic substitution reaction an carbocation is formed as an intermediate? A. Nitration B. Alkylation C. Alkanoylation D. Sulfonation E.

A package is dropped from a hovering helicopter. If it takes 15.0s before the package strikes the ground, how high above the ground was the package when it was

Cells J2:M6 have been copied. Paste the copied cells into the selected worksheet location (cell N2) so the formulas, formatting, and source cell widths are past

This graph shows the solutions to the inequalities

Write the name of that shape:

IM STCK PLZ HELP!!! THANK YOU :)

#9 Joel earns $11 an hour mowing his neighbor's lawn. He wants to earn enough money to buy a new video game for $60. He's already saved up $16. How many hours w

For what values of b is the difference between the fractions 2b-1/2 and 1+5b/4 negative?