Name the structure/organs in plants that are used for gaseous exchange

Last Answer : Plants have no special organs for exchange of gases. In plants gaseous exchange occurs in each part. The different methods are as under: - Through Stomata: - Gaseous exchange takes place ... gaseous exchange. Through Diffusion: - The aquatic plants obtain oxygen by diffusion from water.

On the basis of gaseous organs, perspiration is divided into how many parts ?

Description : On the basis of gaseous organs, perspiration is divided into how many parts ?

Last Answer : Perspiration can be divided into three parts on the basis of gaseous organs.

In lung, gaseous exchange is done by `:-`

Description : In lung, gaseous exchange is done by `:-`

Last Answer : In lung, gaseous exchange is done by `:-` A. Simple diffusion B. Active transport C. Passive transport D. fascilitated diffusion

in which part gaseous exchange take place in rabbit

Description : in which part gaseous exchange take place in rabbit

Last Answer : in which part gaseous exchange take place in rabbit A. Traches `&` alveolar duct B. Trachea `&` ... Alveolar duct `&` alveoli D. Alveoli `&` Trachea

How lungs fulfill this requirement that large surface area and thin epithelium are required for gaseous exchange?

Description : How lungs fulfill this requirement that large surface area and thin epithelium are required for gaseous exchange?

Last Answer : Feel Free to Answer

Why Gaseous exchange and breathing are necessary for cellular respiration explain?

Description : Why Gaseous exchange and breathing are necessary for cellular respiration explain?

Last Answer : Feel Free to Answer

Which among the following parts of a plant is involved in gaseous exchange? (1) Stomata (2) Lenticels (3) Vacuoles (4) Stomata & Lenticels

Description : Which among the following parts of a plant is involved in gaseous exchange? (1) Stomata (2) Lenticels (3) Vacuoles (4) Stomata & Lenticels

Last Answer : (4) Stomata & Lenticels Explanation: Plants obtain the gasesthey need through their leaves. They require oxygen for respiration and carbon dioxide for photosynthesis.

Why gaseous exchange between organisms and environment is necessary?

Description : Why gaseous exchange between organisms and environment is necessary?

Last Answer : The exchange of gases is necessary because: - i) When organism get oxygen from environment to oxidize their compounds. In this process CO2 is produced which is harmful for body. Therefore ... iii) The exchange of gases between organisms and environment form the first stage of aerobic respiration.

Which of the following structures is involved in gaseous exchange in woody stem of a plant? (a) Stomata (b) Lenticel (c) Hydathode (d) Epidermis

Description : Which of the following structures is involved in gaseous exchange in woody stem of a plant? (a) Stomata (b) Lenticel (c) Hydathode (d) Epidermis

Last Answer : (b) Lenticel

Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange.

Description : Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange.

Last Answer : (a) transport of sap

Opening and closing of stomata is due to the (a) hormonal change in guard cells (b) change in turgor pressure of guard cells (c) gaseous exchange (d) respiration.

Description : Opening and closing of stomata is due to the (a) hormonal change in guard cells (b) change in turgor pressure of guard cells (c) gaseous exchange (d) respiration.

Last Answer : (b) change in turgor pressure of guard cells

Main function of lenticel is (a) transpiration (b) guttation (c) gaseous exchange (d) bleeding

Description : Main function of lenticel is (a) transpiration (b) guttation (c) gaseous exchange (d) bleeding

Last Answer : (c) gaseous exchange

Lenticels are involved in (a) food transport (b) photosynthesis (c) transpiration (d) gaseous exchange

Description : Lenticels are involved in (a) food transport (b) photosynthesis (c) transpiration (d) gaseous exchange

Last Answer : (d) gaseous exchange.

Which of the following statements is not true for stomatal apparatus? (a) Guard cells invariably possess chloroplasts and mitochondria. (b) Guard cells are always surrounded by subsidiary cells. (c) Stomata are involved in gaseous exchange. (d) Inner wall of guard cells are thick

Description : Which of the following statements is not true for stomatal apparatus? (a) Guard cells invariably possess chloroplasts and mitochondria. (b) Guard cells are always surrounded by subsidiary cells. (c) Stomata are involved in gaseous exchange. (d) Inner wall of guard cells are thick

Last Answer : (b) Guard cells are always surrounded by subsidiary cells.

Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange

Description : Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange

Last Answer : (a) transport of sap

Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange

Description : Death of protoplasm is a pre-requisite for a vital function like (a) transport of sap (b) transport of food (c) absorption of water (d) gaseous exchange

Last Answer : (a) transport of sap

One of the methods of purification of leach liquor is ion exchange, which involves (A) Exchange between two liquid phases (B) Exchange between a gaseous phase and a liquid phase (C) Exchange between a liquid phase and an organic resin phase (D) Exchange between a solid phase and a gas phase

Description : One of the methods of purification of leach liquor is ion exchange, which involves (A) Exchange between two liquid phases (B) Exchange between a gaseous phase and a liquid phase (C) Exchange between a liquid phase and an organic resin phase (D) Exchange between a solid phase and a gas phase

Last Answer : (C) Exchange between a liquid phase and an organic resin phase

A Give one reason why multicellular organisms require special organs for exchange of gases between their body and their environment. : -Biology

Description : A Give one reason why multicellular organisms require special organs for exchange of gases between their body and their environment. : -Biology

Last Answer : In unicellular organisms the entire body of the organism is in contact with the environment hence exchange of materials can take place but, in multicellular organisms the entire body of the organism is not in contact with the environment and hence simple diffusion is not helpful.

The closed circulatory system is more efficient. Since blood circulates only inside blood vessels it can do it with more pressure reaching farther distances between the organs where hematosis happens and the peripheral tissues. In addition the circulatory speed also heightens making possible more oxygen supply to great consuming tissues, like the muscle tissues that then can perform faster movements. Animals with an open circulatory system (with the exception of insects that do gas exchange independently from the circulation) are generally slower and have a low metabolic rate.

Description : The closed circulatory system is more efficient. Since blood circulates only inside blood vessels it can do it with more pressure reaching farther distances between the organs where hematosis ... exchange independently from the circulation) are generally slower and have a low metabolic rate.

Last Answer : What is the difference between octopuses and mussels regarding their circulatory systems?

Are our inside organs as different as our outside body structure?

Description : Are our inside organs as different as our outside body structure?

Last Answer : They vary just as much – yes.

Organs which have the same fundamental structure but different in functions are called `:`

Description : Organs which have the same fundamental structure but different in functions are called `:`

Last Answer : Organs which have the same fundamental structure but different in functions are called `:` A. ... organs C. analogous organs D. homoplastic organs

$ The relationship between comparable organs and structure is called Analogy . ! A group of related genera is classified as kingdom.

Description : $ The relationship between comparable organs and structure is called Analogy . ! A group of related genera is classified as kingdom.

Last Answer : $ The relationship between comparable organs and structure is called Analogy . ! A group of related genera is ... wrong D. If both As and R are wrong.

tissue which from the basic structure of lymhoid organs , spleen stc, is :

Description : tissue which from the basic structure of lymhoid organs , spleen stc, is :

Last Answer : tissue which from the basic structure of lymhoid organs , spleen stc, is : A. Lymphoid tissue B. Cartilage tissue C. Elastic tissue D. Areolar tissue

The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent evolution (b) analogous organs that have evolved due to divergent evolution (c) homologous organs that have evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.

Description : The eye of octopus and eye of cat show different patterns of structure, yet they perform similar function. This is an example of (a) analogous organs that have evolved due to convergent ... evolved due to convergent evolution (d) homologous organs that have evolved due to divergent evolution.

Last Answer : (a) analogous organs that have evolved due to convergent evolution

This organ is a thick multi-layered structure which i richly endowed with blood vessels. It is also the largest organ of the BIOL-91; Short Answer: Name the four main excretory organs identified in man

Description : This organ is a thick multi-layered structure which i richly endowed with blood vessels. It is also the largest organ of the BIOL-91; Short Answer: Name the four main excretory organs identified in man

Last Answer : ANSWER: SKIN, KIDNEYS, LUNGS, INTESTINAL TRACT

Which cell carries food prepared by plants to different organs ?

Description : Which cell carries food prepared by plants to different organs ?

Last Answer : : Food prepared in plants is transported to different organs through cervical cells.

What are the genital organs of high class plants ?

Description : What are the genital organs of high class plants ?

Last Answer : Flowers are the genitals of high class plants

What are the reproductive organs of plants ?

Last Answer : Flowers are the reproductive organs of plants.

$ Cryptogams are those plants which have large sized sex organs. ! Pteridophytes are the cryptogams without embryo formation.

Description : $ Cryptogams are those plants which have large sized sex organs. ! Pteridophytes are the cryptogams without embryo formation.

Last Answer : $ Cryptogams are those plants which have large sized sex organs. ! Pteridophytes are the cryptogams without embryo ... D. If both As and R are wrong.

$ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are those which are unisexual.

Description : $ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are those which are unisexual.

Last Answer : $ Homologous organs are those which are functionally similar but different by origin. ! Homothallic plants are ... D. If both As and R are wrong.

Name the group of spores producing plants in which sex organs are concealed.

Description : Name the group of spores producing plants in which sex organs are concealed.

Last Answer : Name the group of spores producing plants in which sex organs are concealed.

Are roots of plants are organs for feeding?

Description : Are roots of plants are organs for feeding?

Last Answer : Yes, the roots are usually the organ for feeding.Just in insectivorous plants (sundress, pitcher plants, butternut's, bladderworts, Venus's-flytrap etc.) the main organs for feeding are leaves. ... CARNIVOROUS AND CACTUS PLANTS THE FEEDING ORGANS MAY BE OTHER(The Wrong Answer)(The Correct Answer)

In plants, enzymes occur in (A) Flowers only (B) Leaves only (C) All living cells (D) Storage organs only

Description : In plants, enzymes occur in (A) Flowers only (B) Leaves only (C) All living cells (D) Storage organs only

Last Answer : Answer : C

Phloem is a tissue found in (a) Reproductive organs of animals (b) Plants (c) Insects (d) Mammals

Description : Phloem is a tissue found in (a) Reproductive organs of animals (b) Plants (c) Insects (d) Mammals

Last Answer : Ans:(b)

Name the organs responsible for the following functions present in either elements, plants or human. a) Vision b) Reproduction c) Hormone secretion d) Blood pumping e) Food storage

Description : Name the organs responsible for the following functions present in either elements, plants or human. a) Vision b) Reproduction c) Hormone secretion d) Blood pumping e) Food storage

Last Answer : Answers: a) Eye b) Gonades c) Glands d) Heart e) Stem and stomach

Carbohydrates are commonly found as starch in plants storage organs. Which of the following five properties of starch (1-5) make it useful as a storage material? (1) Easily translocated (2) Chemically non-reactive (3) Easily digested by animals (4) Osmotically inactive (5) Synthesized during photosynthesis The useful properties are (a) (1), (3) and (5) (b) (1) and (5) (c) (2) and (3) (d) (2) and (4).

Description : Carbohydrates are commonly found as starch in plants storage organs. Which of the following five properties of starch (1-5) make it useful as a storage material? (1) Easily translocated (2) Chemically non-reactive (3) Easily digested by ... 5) (b) (1) and (5) (c) (2) and (3) (d) (2) and (4).

Last Answer : (d) (2) and (4).

Compared with the gametophytes of the bryophytes, the gametophytes of vascular plants tend to be (a) smaller but to have larger sex organs (b) larger but to have smaller sex organs (c) larger and to have larger sex organs (d) smaller and to have smaller sex organs.

Description : Compared with the gametophytes of the bryophytes, the gametophytes of vascular plants tend to be (a) smaller but to have larger sex organs (b) larger but to have smaller sex organs (c) larger and to have larger sex organs (d) smaller and to have smaller sex organs.

Last Answer : (d) smaller and to have smaller sex organs.

How is the structure of the leaf adapted for gas exchange?

Description : How is the structure of the leaf adapted for gas exchange?

Last Answer : Stomata and the thickness of the leaf

What is the structure of the leaf that allow gas exchange?

Description : What is the structure of the leaf that allow gas exchange?

Last Answer : Need answer

Name the structure/organs in plants that are used for gaseous exchange

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Answer :

Please log in or register to add a comment.

Related questions