The opening of the guard cells of the epidermis in plants...
The opening of the guard cells of the epidermis in plants is by the process of
osmosis
diffusion
active transport
transpiration
Correct answer is A
No explanation has been provided for this answer.
Siphons and gills are structures in aquatic organisms used for ...
Which of the following processes converts nitrates in the soil to atmospheric nitrogen? ...
An organism that transmits pathogens is called a ...
Natural selection arises as a result of ...
The organ that is sensitive to light in the Euglena is the ...
Which of the following statements is true regarding sexual reproduction in organisms? ...
The genetic make-up of an organism is described as ...
One of the following exists as colony ...
Which of the following pairs of organisms are photosynthetic? ...