Photosynthetic function, Biology

Assignment Help:
Photosynthetic function
  1. Structural organisation of the leaf is suitable to perform the process of photosynthesis. Hence leaf is called as a food factory.
  2. The leaf has a large surface to receive more light.
  3. It has extensive system of air spaces to facilitate diffusion of gases like carbondioxide and oxygen.
  4. More photosynthetic activity takes place in the upper side of the leaf because palisade parenchyma consists of more number of chloroplasts.
  5. The lower side of the leaf has less number of chloroplasts and has large intercellular spaces known as spongy parenchyma. The inter cellular spaces are useful in exchange of gases.
  6. Vascular Bundles in the midrib and veins of leaf have phloem located towards the lower side is useful for transporting sugar and xylem located towards the upperside is useful for transporting water and minerals.
  7. A leaf with strong petiole, lamina, leaf base and prominent midrib is good for photosynthesis.

Related Discussions:- Photosynthetic function

Amoebae- parasitic protozoan, Amoebae- Parasitic Protozoan The amoebae...

Amoebae- Parasitic Protozoan The amoebae of the genus Entamoeba vary in their biology. Entamoeba histolytica or the dysentery amoeba occurs as a parasite in the large intestin

Determine the importance of calcium in soils, Determine the importance of C...

Determine the importance of Calcium in soils Calcium in soils is usually abundant except in acid soils, which occur in humid areas due to excessive leaching. Deficiency of calc

What do you mean by uricotelic and ureotelic excretions, Q Comparing toxici...

Q Comparing toxicity and the need for dilution in water how different are the uricotelic and ureotelic excretions? What are some examples of animals that present these respective t

What is a vesicle, What is a vesicle? A vesicle is a relatively minute ...

What is a vesicle? A vesicle is a relatively minute intracellular, membrane-enclosed sac that keeps or transports substances

Bronchiectasis, Bronchiectasis: Bronchiectasis literally means abnorma...

Bronchiectasis: Bronchiectasis literally means abnormal dilation of bronchi. It is a chronic  inflammatory condition which is characterised  by permanent dilation of bronchi a

Explain thermal decomposition heating of food, Explain Thermal Decompositio...

Explain Thermal Decomposition Heating of food Thermal Decomposition Heating of food produces various chemical changes, some of which can be important to flavour, appearance, nu

Ureotelism - excretion, Normal 0 false false false EN-I...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

What are some human diseases caused by virus, What are some human diseases ...

What are some human diseases caused by virus and what are their respective modes of transmission? The main viral diseases transmitted by respiratory secretions (cough, sneezes)

02, what is the effect of insuline in body ?

what is the effect of insuline in body ?

Definition of breach of contract, Question 1: Mention the types of IRBs...

Question 1: Mention the types of IRBs. If the IRB disapproves clinical study, can the sponsor approach another IRB? Justify your answer. Mention different types of IRBs

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd