What gas does the plant produce day and night ?

What gas does the plant produce day and night ?
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1 Answer

Answer :

: Plants produce CO2 gas day and night .
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Related questions

Aims of plant breeding are to produce a) Disease-free varieties b) High-yielding varieties c) Early-maturing varieties d) all of the above

Description : Aims of plant breeding are to produce a) Disease-free varieties b) High-yielding varieties c) Early-maturing varieties d) all of the above

Last Answer : d) all of the above

In angiosperms regarding development of microgametophyte each microspore mother cell undergoes (a) Mitosis to produce 4 microspores (b) Two successive mitosis to form 4 microspores (c) Two successive meiotic division to form 4 microspores (d) Meiosis to produce 4 haploid microspores

Description : In angiosperms regarding development of microgametophyte each microspore mother cell undergoes (a) Mitosis to produce 4 microspores (b) Two successive mitosis to form 4 microspores (c) Two successive meiotic division to form 4 microspores (d) Meiosis to produce 4 haploid microspores

Last Answer : Ans. ((d))

Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of

Description : Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of

Last Answer : Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of – Wind pollination.

SO2 and NO2 Produce pollution by increasing a) Alkalinity b) Acidity c) Neutrality d) Buffer action.

Description : SO2 and NO2 Produce pollution by increasing a) Alkalinity b) Acidity c) Neutrality d) Buffer action.

Last Answer : b) Acidity

Advantages of Artificial Methods of Vegetative Reproduction include a) Crops with better quality b) Crops with more yield c) Ability to produce plants with desirable qualities d) All of these

Description : Advantages of Artificial Methods of Vegetative Reproduction include a) Crops with better quality b) Crops with more yield c) Ability to produce plants with desirable qualities d) All of these 

Last Answer : c) Ability to produce plants with desirable qualities 

In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Description : In cold places frost damage can be reduced in horticultural crops using these methods except a) Overhead sprinklers at night b) Green houses and shade nets c) Wind breaks placement d) Appropriate fungicide application

Last Answer : b) Green houses and shade nets

Which is the smallest day plant ?

Description : Which is the smallest day plant ?

Last Answer : Chandra Mallika is a small day plant.

Artificial ripening of fruits is accomplished by treatment with: (a) Sodium chloride (b) IAA (c) Ethylene gas (d) Kinetin

Description : Artificial ripening of fruits is accomplished by treatment with: (a) Sodium chloride (b) IAA (c) Ethylene gas (d) Kinetin

Last Answer : Ans. ((c))

Automobile exhaust gas that causes major respiratory problem is a) CO b) CH4 C) NO2 d) Chlorine.

Description : Automobile exhaust gas that causes major respiratory problem is a) CO b) CH4 C) NO2 d) Chlorine.

Last Answer : a) CO 

A green house gas is a) H2 b) CO c) CO2 d) N2.

Description : A green house gas is a) H2 b) CO c) CO2 d) N2.

Last Answer : c) CO2

Which is not a green house gas? a) CFC b) CH4 c) CO d) H2

Description : Which is not a green house gas? a) CFC b) CH4 c) CO d) H2

Last Answer : a) CFC

Which gas of the atmosphere holds up ultraviolet rays ? a) O2 b) O2 c) N2 d) CO2.

Description : Which gas of the atmosphere holds up ultraviolet rays ? a) O2 b) O2 c) N2 d) CO2.

Last Answer : b) O2

Why Water and Mineral Salt Are Important for Plant Growth ?

Description : Why Water and Mineral Salt Are Important for Plant Growth ?

Last Answer : Water and mineral salts are important for plant growth. This is because the solution of this water and mineral salt reaches the leaves through the stems and branches. The leaves use them in the process of ... parts of the body. And by eating this food, the plant survives and the plant grows.

Which plant produces flowers ?

Description : Which plant produces flowers ?

Last Answer : Florigen produces flowers of plants.

Which hormone is applied to the root of a plant ?

Description : Which hormone is applied to the root of a plant ?

Last Answer : Auxin hormone is applied to the root of the plant.

Which Hormone Helps Plant Wound Healing ?

Description : Which Hormone Helps Plant Wound Healing ?

Last Answer : Gibberellin hormone helps to heal plant wounds.

In which process of plant protoplasm and cell wall absorbs water ?

Description : In which process of plant protoplasm and cell wall absorbs water ?

Last Answer : The plant absorbs water in the process of protoplasm and cell wall adsorption.

What is the law of evaporation of water from plant cells ?

Description : What is the law of evaporation of water from plant cells ?

Last Answer : Perspiration is the process by which water evaporates from a plant cell.

What kind of plant is algae ?

Description : What kind of plant is algae ?

Last Answer : Algae is an autotrophic plant.

Stem tailed drill seen in which plant ?

Description : Stem tailed drill seen in which plant ?

Last Answer : : Stem tailed drill is found in bone marrow plants.

Which is the plant without plastids ?

Description : Which is the plant without plastids ?

Last Answer : Plastid-free plants are: - Agaricus.

What is a Medicinal Plant ?

Description : What is a Medicinal Plant ?

Last Answer : Green leafy vegetables , the most widely used medicinal plant in the market. Herbs are plants that are commonly used in food , flavoring , medicine, or perfumery. Spices are produced from these herbs for ... indicates its leaves , flowers , fruits , roots , seeds , bark , streaks and fruit peels.

What is a flowering plant ?

Description : What is a flowering plant ?

Last Answer : Some plants have stems and leaves in their body. They have flowers , fruits and seeds. They are called flowering plants.

In the desert Born To the plant What? To say Is it

Last Answer : In the desert Born To the plant Xerofite Says 3

Consider the following statement: (1) In plant cells, cytokinesis start with the formation of the phragmoplast (2) Phragmoplast comprises intrazonal microtubules and Golgi vesicles (3) Primary cell wall is produced by microtubules (4) Phragmoplast is formed by nucleus

Description : Consider the following statement: (1) In plant cells, cytokinesis start with the formation of the phragmoplast (2) Phragmoplast comprises intrazonal microtubules and Golgi vesicles (3) Primary cell wall is produced by microtubules (4) Phragmoplast is formed by nucleus

Last Answer : Ans. ((a))

Consider the following statements: (1) Cucurbits are monoecious plant (2) In mango, neuter, male and female and female flowers occur together (3) Legumenous plants how unisexuality (4) Oblique septa is found in Rosaceae

Description : Consider the following statements: (1) Cucurbits are monoecious plant (2) In mango, neuter, male and female and female flowers occur together (3) Legumenous plants how unisexuality (4) Oblique septa is found in Rosaceae

Last Answer : Ans. ((b))

With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Description : With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Last Answer : Ans. ((a))

Select the correct statement: (1) Lenticel is the exit route for transpiration (2) The action spectra of transpiration is blue and red (3) Transpiration helps the plant to remain cool (4) Transpiration can be measured by photometer

Description : Select the correct statement: (1) Lenticel is the exit route for transpiration (2) The action spectra of transpiration is blue and red (3) Transpiration helps the plant to remain cool (4) Transpiration can be measured by photometer

Last Answer : Ans. ((c))

Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................-----------------------------------------.................................................. PMT COACHING CLASSES (Zoology+Botany) – PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera

Description : Cross between hybrid and recessive parent is: (a) Back cross (b) Test cross (c) Monohybrid cross (d) Dihybrid cross Ans. (b) ................................................----- ... - PMT, AIIMS, MBBS,lucknow 1. Largest egg of plant kingdom belongs to: (a) Cycas (b) Pinus (c) Psidium (d) Mangfera

Last Answer : Ans. ((a))

Select the one, which is pitcher plant: (a) Drosera (b) Utricularia (c) Sarracenia (d) Aldrovanda

Description : Select the one, which is pitcher plant: (a) Drosera (b) Utricularia (c) Sarracenia (d) Aldrovanda

Last Answer : Ans. ((c))

Movement of leaves of sensitive plant, Mimosa pudica are due to: (a) Thernonasty (b) Seisnonasty (c) Hydrothpism (d) Chemo nasty

Description : Movement of leaves of sensitive plant, Mimosa pudica are due to: (a) Thernonasty (b) Seisnonasty (c) Hydrothpism (d) Chemo nasty

Last Answer : Ans. ((b))

A petroleum plant is: (a) Sugarcane (b) Maize (c) Potato (d) Euphorbia

Description : A petroleum plant is: (a) Sugarcane (b) Maize (c) Potato (d) Euphorbia

Last Answer : Ans. ((d))

Development of shoot and root is determined by: (a) Cytokinin and auxin ratio (b) Enzymes (c) Temperature (d) Plant nutrients

Description : Development of shoot and root is determined by: (a) Cytokinin and auxin ratio (b) Enzymes (c) Temperature (d) Plant nutrients

Last Answer : Ans. ((a))

The specific characters of C4 plant is: (a) Bulliform cells (b) Kranz anatomy (c) Parallel venation (d) Isobilateral leaf

Description : The specific characters of C4 plant is: (a) Bulliform cells (b) Kranz anatomy (c) Parallel venation (d) Isobilateral leaf

Last Answer : Ans. ((b))

If a dwarf pea plant was treated with gibberellic acid, it became as tall, as tall pea plants. If these pea plants are crossed with pure tall pea plants, what will be the phenotypic ratio in F1 generation? (a) All dwarf plants (b) 50% tall and 50% dwarf plants (c) 75% tall and 25% dwarf plants (d) 100% tall plants

Description : If a dwarf pea plant was treated with gibberellic acid, it became as tall, as tall pea plants. If these pea plants are crossed with pure tall pea plants, what will be the phenotypic ratio in F1 generation? ... (b) 50% tall and 50% dwarf plants (c) 75% tall and 25% dwarf plants (d) 100% tall plants

Last Answer : Ans. ((d))

In certain parts of India, muscular dystrophy is commonly found amongst the poor people because they eat cheap pulse from the plant (a) Pisum satiuvm (b) Lathyrus sativus (c) Cicer arietmum (d) Phaseolus mungo

Description : In certain parts of India, muscular dystrophy is commonly found amongst the poor people because they eat cheap pulse from the plant (a) Pisum satiuvm (b) Lathyrus sativus (c) Cicer arietmum (d) Phaseolus mungo

Last Answer : Ans. ((b))

Which one of the following is the earliest land plant? (a) Rhynia (b) Cycas (c) Ulothrix (d) Synchytrium

Description : Which one of the following is the earliest land plant? (a) Rhynia (b) Cycas (c) Ulothrix (d) Synchytrium

Last Answer : Ans. ((a))

A plant having two types of haploid structures in its life cycle is known as: (a) Haplobiontic (b) Diplobiontic (c) Haplontic (d) Diplontic

Description : A plant having two types of haploid structures in its life cycle is known as: (a) Haplobiontic (b) Diplobiontic (c) Haplontic (d) Diplontic

Last Answer : Ans. ((a))

what examples of plant form exist?

Description : what examples of plant form exist?

Last Answer : Most students can recognize that plants come in many different heights, widths, and overall forms. Below is a listing of some of general plant forms that exist in the world. Trees: Plants ... smaller than trees. Ferns, grasses, tulips, and most vegetable crops are examples of herbaceous plants.

what are the parts of a plant?

Description : what are the parts of a plant?

Last Answer : The plant body can be divided into three main parts: roots, stems, and leaves. Some botanists refer to the latter two as shoots . Most students have a good understanding of what these ... less important. The flexibility, adaptability of plants and the function of their parts should be the focus.

what is a plant?

Description : what is a plant?

Last Answer : Although this may seem like an easy answer, a plant may be defined differently depending on group the people. An elementary school teacher may describe a plant as a living green thing , a high ... will concentrate on plants that live on land and are familiar to students of all ages and levels.

Gnetum, when not in flowering can be easily mistaken for a .............. a) tree fern b) dicot plant c) monocot plant d) thalloid plant

Description : Gnetum, when not in flowering can be easily mistaken for a .............. a) tree fern b) dicot plant c) monocot plant d) thalloid plant

Last Answer : b) dicot plant

The study of past geological plant life is done in branch called as ….. a)Botany b)Paleobotany c)History d)Anthropology

Description : The study of past geological plant life is done in branch called as ….. a)Botany b)Paleobotany c)History d)Anthropology

Last Answer : b)Paleobotany

Mark the INCORRECT statement about agar, a gelling agent in plant tissue culture medium a. Not digested by plant enzymes b. It does not use in micro-propagation work c. It does not react with media constituents d. Remain stable at incubation temperature

Description : Mark the INCORRECT statement about agar, a gelling agent in plant tissue culture medium a. Not digested by plant enzymes b. It does not use in micro-propagation work c. It does not react with media constituents d. Remain stable at incubation temperature

Last Answer : b. It does not use in micro-propagation work

Who is called father of plant physiology? a. K.M.Thimann b. Stephen Hales c. M. Calvin d.E. Robinowich

Description : Who is called father of plant physiology? a. K.M.Thimann b. Stephen Hales c. M. Calvin d.E. Robinowich

Last Answer : b. Stephen Hales

The pollination between two different flowers present on same plant is called as

Description : The pollination between two different flowers present on same plant is called as

Last Answer : The pollination between two different flowers present on same plant is called as – Geitonogamy

Name the plant organs that grow positively geotropic and positively phototropic manner.

Description : Name the plant organs that grow positively geotropic and positively phototropic manner. 

Last Answer : Ans: Roots grow positively geotropically and Stem grows positively phototropically.  

Which group of Plants are called Amphibians of the plant kingdom and give an example.

Description : Which group of Plants are called Amphibians of the plant kingdom and give an example. 

Last Answer : Ans: Bryophytes are called as Amphibians of the Plant Kingdom. Example is Funaria. 

If there are 16 chromosomes in the cell of an angiospermic plant, how many chromosomes are there in the perisperm and endosperm cell

Description : If there are 16 chromosomes in the cell of an angiospermic plant, how many chromosomes are there in the perisperm and endosperm cell  

Last Answer : Ans: 16 in perisperm as it is diploid and 24 in endosperm as it is triploid  

Define communities? Who classified plant communities into hydrophytes, mesophytes and xerophytes.

Description : Define communities? Who classified plant communities into hydrophytes, mesophytes and xerophytes. 

Last Answer : Ans: Community is a group of different species living under same climatic conditions. They are classified by Warming based on dependence on water