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

the senate refusing to ratify a treaty, the president vetoing a law, and the senate rejecting the nomination of a Supreme Court justice are all examples if

why did Germany abandon the "Sussex pledge"

Which accurately describes a letter written during the time a historical event occurred?

Two 4.0kg masses are 1.0m apart on a frictionless table. Each has 1.0μC of charge. Part A What is the magnitude of the electric force on one of the masses? What

The article identifies a ''tacit racial hierarchy'' in the animated film, Rio 2, which replicates parttens in racial stereotyping throughout movie history. Base

[tex]log_{8 x^{2} -23x+15}(2x-2) \leq 0[/tex]

Express the number 50 and 25 different ways

People flocked to California to fulfill the _________.

9. What is the setting of "The Little Match Girl"? A. A wintry city street B. A place in the matchseller's imagination C. The matchseller's attic home D. The ma

why is pi the best example of an exponent