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

Which of the following correctly describes Photosynthesis?

The product of a number and 7 less than the number is 260. Find the numbers.

6. Circle the adjectives in this sentence. The old, tall, red maple tree was blown over in the large storm.

Building proteins and DNA is the reason organisms need what substance?

Which answer shows the correct usage of the semicolon? a. He lives near the mountains; snow piles up at his door every year. b. He lives near the mountains; so

The coordinates of the vertices of are E (-4, 5), F (-1, 1), and G (3, 4). Determine whether EFG is a right triangle and support your decision. Show all work.

These lines show a contrast between ______. Select all that apply. formal and informal language music and lyrics abstract and concrete language assonance and al

What is photosynthesis? What does it involve?

what is 58.8 in word form

help I cant figure out how to do this type of problem