What are the stomata? How these structures participate in the plant transpiration?

The Stomata (singular, stoma) are small specialized passages for gases and water present in the epidermis of the plants. As the plant requires more or less losing water and heating the stomata respectively close or opening, preventing or allowing the passage of gases by diffusion.

 

Posted Date: 6/6/2013 3:02:53 AM | Location : United States

Ask an Expert

Related Discussions:- Define stomata, Assignment Help, Ask Question on Define stomata, Get Answer, Expert's Help, Define stomata Discussions

Write discussion on Define stomata
Your posts are moderated

Write your message here..

Related Questions

How ignorance and poor socioeconomic cause pem, How Ignorance and Poor Soci... How Ignorance and Poor Socioeconomic cause PEM? Status Improper childcare, either as a result of lack of knowledge or lack of time for mother, could also contribute to the onse

What are the tupes of aortic aneurysm surgery, What are the tupes of Aortic... What are the tupes of Aortic Aneurysm Surgery? Types of Surgery :  Technique of surgery and the approach depends on the site of thoracic or thoraco abdominal aortic aneuiysm.

Explain defensive proteins, Explain Defensive Proteins These proteins p... Explain Defensive Proteins These proteins protect against diseases. Antibodies are the example of defensive proteins. These  combat bacteria and viruses. Also, immunoglobulins,

Define class – arachnida, Define Class – Arachnida? The class Arachnida (... Define Class – Arachnida? The class Arachnida (Arachnida = spider) has terrestrial and few aquatic animals. It includes spider, scorpions and mites. 1. Prosoma bears. six pair

Define procedure for gram staining of bacterial cultures, Define Procedure ... Define Procedure for Gram Staining of Bacterial Cultures? Now carry out the exercise following the steps enumerated herewith: 1. Label the nutrient agar plates with the name

Surgical endodontic & retrograde sealing of immature root, Conventional End... Conventional Endodontic Treatment Surgical Endodontic & Retrograde sealing of Immature root Apex: After cleaning and shaping of the RC and before filling , I make a surgical

Describe pulsation in cardian examination, Describe Pulsation in cardian ex... Describe Pulsation in cardian examination? 1) Apex impulse; lowest and outermost point of definite cardiac pulsation. 2) Prominent pulsations in left parasternal region suggest

Gibberellins - plant growth substances, Gibberellins - Plant Growth Substan... Gibberellins - Plant Growth Substances In late 1920's Kurosawa observed that the medium in which the fungus Gibberella had grown could cause the abnormal tallness in rice seed

What is root pressure, What is root pressure? Root pressure is the pre... What is root pressure? Root pressure is the pressure that forces water from the soil to be absorbed by the xylem of the root. It is because of the osmotic gradient among the i

What are the biological troubles, Q What are the biological troubles that m... Q What are the biological troubles that molluscs face due to their soft body? Because molluscs have a soft body they are further fragile. They also have more complexity to supp