Seudónimo Seudónimo

01-12-2016
Biology

contestada

What structure is responsible for the opening and closing of the stomata

Respuesta :

Marsbar123 Marsbar123

01-12-2016

There are guard cells surrounding each stoma that cause them to open or close throughout the life cycle of the plant. This occurs in response to water and ions concentration in the plant cell.

Answer Link

Otras preguntas

Can anyone explain this to me??

What laws did Sir Isaac Newton put forth?

Like magazine and journal articles, most documents posted on the internet have been subjected to close editorial review. a. True b. False

Explain three reasons why europeans joined the crusades

Explain briefly in What Way, Facebook is not free medium

An athlete with mass m running at speed v grabs a light rope that hangs from a ceiling of height h and swings to a maximum height of 1 h . in another room with

When all of his buddies call home to tell their parents they will be getting home late from the game, dieter doesn't bother, saying, "my mom and dad are too bus

What immortal hand or eye Dare frame thy fearful symmetry? The "immortal hand or eye" alludes to God or Satan. How does this allusion affect the meaning

Choose one type of family. what are the possible advantages and disadvantages of this type of family?

causes of air pollution and its effects