Sooty or charcoal like powdery mass usually appearing on floral organs particularly the ovary is

Sooty or charcoal like powdery mass usually appearing on floral organs particularly the ovary is
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 Ans. Smut
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Sooty and sulphurous smog formed due to combustion of fossil fuels particularly in winter, continues throughout the day and night. When the moist atmospheric air's water vapor condenses on the solid particles of smoke thereby forming smog (smoke + fog), it causes (A) Poor visibility due to sky darkening (B) Irritation in eyes (C) Respiratory trouble (D) All (A), (B) and (C)

Description : Sooty and sulphurous smog formed due to combustion of fossil fuels particularly in winter, continues throughout the day and night. When the moist atmospheric air's water vapor condenses on the solid particles of smoke thereby ... B) Irritation in eyes (C) Respiratory trouble (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

The floral part that receives pollen grains during pollination is - (1 ovary (2) style (3) stigma (4) ovules

Description : The floral part that receives pollen grains during pollination is - (1 ovary (2) style (3) stigma (4) ovules

Last Answer : (3) stigma Explanation: The stigma is the receptive tip of a carpel, or of several fused carpels, in the gynoecium of a flower. The stigma receives pollen at pollination and it is on the stigma that the pollen grain germinates. The style connects the stigma to the ovary.

The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : (3) Anther Explanation: The anther contains microsporangia. Each microsporangium contains pollen mother cells. These undergo meiosis, and produce pollen grains, which contain the male gametes (sperm). The pollen is released by the opening of the anther.

The floral part that produces pollen grains is - (1 ) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is - (1 ) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : (3) Anther Explanation: Anther is the apical portion of a stamen, which produces the microspores or pollen grains. An anther normally comprises four pollen sacs arranged in two groups or lobes joined by the connective tissue to the filament

The floral part that receives pollen-grains during pollination is (1) ovary (2) style (3) stigma (4) ovules

Description : The floral part that receives pollen-grains during pollination is (1) ovary (2) style (3) stigma (4) ovules

Last Answer : stigma

The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Description : The floral part that produces pollen grains is (1) Sepal (2) Petal (3) Anther (4) Ovary

Last Answer : Anther

Powdery mildew of cucurbits is caused by

Description : Powdery mildew of cucurbits is caused by

Last Answer : Ans. Erysiphe cichoracearum

A sooty flame can be made non-luminous by (A) Admitting more gas (B) Shutting gas supply (C) Admitting more air (D) Shutting air supply

Description : A sooty flame can be made non-luminous by (A) Admitting more gas (B) Shutting gas supply (C) Admitting more air (D) Shutting air supply

Last Answer : (C) Admitting more air

Which one of the following pair of organs includes only the endocrine glands? (a) Thymus and testes (b) Adrenal and ovary (c) Parathyroid and adrenal (d) Pancreas and parathyroid

Description : Which one of the following pair of organs includes only the endocrine glands? (a) Thymus and testes (b) Adrenal and ovary (c) Parathyroid and adrenal (d) Pancreas and parathyroid

Last Answer : (c) Parathyroid and adrenal

Pick up the correct statement from the following: A. Indore method of composting involves decomposition under aerobic conditions B. Bangalore method of composting involves decomposing under anaerobic conditions C. Fully stabilised refuse by the Bangalore method of compositing is a powdery mass called humus D. all of these

Description : Pick up the correct statement from the following: A. Indore method of composting involves decomposition under aerobic conditions B. Bangalore method of composting involves decomposing under anaerobic conditions C ... the Bangalore method of compositing is a powdery mass called humus D. all of these

Last Answer : ANS: D

The phasic change of individual cells into tissues, organs and organisms

Description : The phasic change of individual cells into tissues, organs and organisms

Last Answer : Ans. Development

Which of the following statement(s) is/are correct concerning the management of an open wound? a. Frequent surgical debridement is usually necessary b. Water irrigation can effectively debride most wounds c. Hydrogen peroxide is particularly useful in the management of open wounds d. A number of the newer dressing products have clearly been shown to promote wound healing compared to simple moist occlusive dressing

Description : Which of the following statement(s) is/are correct concerning the management of an open wound? a. Frequent surgical debridement is usually necessary b. Water irrigation can effectively debride ... products have clearly been shown to promote wound healing compared to simple moist occlusive dressing

Last Answer : Answer: b Although there are numerous dressing products commercially available at present, no treatment has been demonstrated to improve healing beyond that of standard treatment which adheres to basic ... healing is achieved, there has been no evidence that one product is better than another

Birds usually have a single – (1) Kidney (2) Lung (3) Testis (4) Ovary

Description : Birds usually have a single – (1) Kidney (2) Lung (3) Testis (4) Ovary

Last Answer : (4) Ovary Explanation: Female birds in most families have only one functional ovary (the left one), connected to an oviduct — although two ovaries are present in the embryonic stage of each female bird.

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by (a) bee (b) wind (c) bat (d) water.

Description : Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by (a) bee (b) wind (c) bat (d) water.

Last Answer : (b) wind

Which of the following statements is correct? (a) Ovules are not enclosed by ovary wall in gymnosperms. (b) Selaginella is heterosporous, while Salvinia is homosporous. (c) Horsetails are gymnosperms. (d) Stems are usually unbranched in both Cycas and Cedrus.

Description : Which of the following statements is correct? (a) Ovules are not enclosed by ovary wall in gymnosperms. (b) Selaginella is heterosporous, while Salvinia is homosporous. (c) Horsetails are gymnosperms. (d) Stems are usually unbranched in both Cycas and Cedrus.

Last Answer : (a) Ovules are not enclosed by ovary wall in gymnosperms.

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by: (1) Bee (2) Wind (3) Bat (4) Water

Description : Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by: (1) Bee (2) Wind (3) Bat (4) Water

Last Answer : (2) Wind

Which of the following statement is correct ? (1) Ovules are not enclosed by ovary wall in gymnosperms (2) Selaginella is heterosporous, while Salvinia is homosporous (3) Horsetails are gymnosperms (4) Stems are usually unbranched in both Cycas and Cedrus

Description : Which of the following statement is correct ? (1) Ovules are not enclosed by ovary wall in gymnosperms (2) Selaginella is heterosporous, while Salvinia is homosporous (3) Horsetails are gymnosperms (4) Stems are usually unbranched in both Cycas and Cedrus

Last Answer : (1) Ovules are not enclosed by ovary wall in gymnosperms

Fertilization of the ovum by the sperm usually occurs in the: a) oviduct b) vagina c) uterus d) ovary

Description : Fertilization of the ovum by the sperm usually occurs in the: a) oviduct b) vagina c) uterus d) ovary

Last Answer : ANSWER: A -- OVIDUCT

Birds usually have a single (1) Kidney (2) Lung (3) Testis (4) Ovary

Description : Birds usually have a single (1) Kidney (2) Lung (3) Testis (4) Ovary

Last Answer : Ovary

what is the white powdery mold-like substance on the stems of most of my garden plants, associated with webs?

Description : what is the white powdery mold-like substance on the stems of most of my garden plants, associated with webs?

Last Answer : after the sun goes down mix 1 teasp liquid hand soap w 1 qt water mix & spray might need to be repeated. I don't like to use chemicals with food that we eat.

The problem of powdery mildew ? The problem was from childhood. Playing solas would have reduced it. It would have taken a few months like this. But now it has taken a definite shape. Lots of itching in the bathroom. Worms can be brought with fingers. Solas , ate Elmax. Later I took homeopathic Tucrium 200 and Sina 200 strength medicines. But nothing is happening at all. Always tired la. A state of insanity. I am seeking the advice of an experienced person. I am currently 25 years old.

Description : The problem of powdery mildew ? The problem was from childhood. Playing solas would have reduced it. It would have taken a few months like this. But now it has taken a definite shape. Lots of ... state of insanity. I am seeking the advice of an experienced person. I am currently 25 years old.

Last Answer : You are not a homeopath. Complete the dose of the medicine regularly on the advice of a doctor in the medicine department. And if you take worm medicine after every 3 months, then there will be no more worms. Wash your hands thoroughly with soap or ash after defecation.

What is the powdery residue on grapes that I buy from the supermarket?

Description : What is the powdery residue on grapes that I buy from the supermarket?

Last Answer : Hmm. I don’t think it’s pesticide. I asked my husband, he thinks it occurs naturally.

is there a powder or granule available to kill powdery mildew?

Description : is there a powder or granule available to kill powdery mildew?

Last Answer : Need Answer

What do I do with pumpkin plants that are dying from powdery mildew on the leaves?

Description : What do I do with pumpkin plants that are dying from powdery mildew on the leaves?

Last Answer : Check out GreenCure. It destroys the cell wall of the white powder fungus.

my honey crisp apple tree is red ,powdery n dry at the top, is it a disease n can it be saved.

Description : my honey crisp apple tree is red ,powdery n dry at the top, is it a disease n can it be saved.

Last Answer : Need Answer

tomatoe leaves wilted with spider web type substance and orange powdery areas

Description : tomatoe leaves wilted with spider web type substance and orange powdery areas

Last Answer : Need Answer

white powdery substance on peony leaves

Description : white powdery substance on peony leaves

Last Answer : My agriculture teacher told us that it was a type of mold. I don't know if it is harmful or not. I'm in high school so I don't really know a lot about this stuff yet. Hope this helped.

powdery mold

Description : powdery mold

Last Answer : mildrew is a fungus............after the sun goes down mix 1 teasp baking SODA w 1 qt water & spray......................spray again after the rain.

white powdery bugs on hibiscus

Description : white powdery bugs on hibiscus

Last Answer : after the sun goes down have this mix ready 1 teasp liquid hand soap W 1 qt water and start spraying..................do it again tomorrow....................and again when needed and after it rains..........................bugs hate soapy baths.

Gray powdery worms defoliated one whole branch of my red twig dogwood. What are they?

Description : Gray powdery worms defoliated one whole branch of my red twig dogwood. What are they?

Last Answer : Sevin bought at a lawn & garden store.............follow directions use long clothes, goggles, gloves & mask. Keep children & pets away until dry.

need advice on curing powdery mildew on indoor plant-organic not required.

Description : need advice on curing powdery mildew on indoor plant-organic not required.

Last Answer : Need Answer

powdery mildew on peonies prevention

Description : powdery mildew on peonies prevention

Last Answer : Need Answer

what do I use for the powdery mildew on my pumpkin plant leaves?

Description : what do I use for the powdery mildew on my pumpkin plant leaves?

Last Answer : It sounds like something that should be treated with a fungicide. There are a few products that should work well and shouldn't harm your other plants. I might suggest you try Serenade Garden Disease ... to the leaves. You should do this as soon as possible to prevent the problem from spreading.

Is there a powdery mildew allergy?

Description : Is there a powdery mildew allergy?

Last Answer : Need Answer

How to protect gourds from getting ashen powdery stuff on the leaves?

Description : How to protect gourds from getting ashen powdery stuff on the leaves?

Last Answer : To prevent the powder on your plants use a solution mix house plant water spray bottle. Use the spray bottle everyday when you see no more residue. Remember to spray lightly, as you do not want to fracture your plants. If all this doesn't work, then report your plant in a different soil.

Dry powdery solid materials are transported by a __________ conveyor. (A) Belt (B) Bucket (C) Screw (D) None of these

Description : Dry powdery solid materials are transported by a __________ conveyor. (A) Belt (B) Bucket (C) Screw (D) None of these

Last Answer : (C) Screw

Powdery materials can be guarded against caking tendency on storage by (A) Providing irregular grain size (B) Providing minimum percentage of voids (C) Having maximum possible points of contact (D) None of these

Description : Powdery materials can be guarded against caking tendency on storage by (A) Providing irregular grain size (B) Providing minimum percentage of voids (C) Having maximum possible points of contact (D) None of these

Last Answer : (D) None of these

What is the causal organism of Powdery mildew of Ricinus communis ? (A) Sphacelotheca reiliana (B) Claviceps microcephala (C) Leveillula taurica (D) Puccinia carthami (E) Fusarium annuum

Description : What is the causal organism of Powdery mildew of Ricinus communis ? (A) Sphacelotheca reiliana (B) Claviceps microcephala (C) Leveillula taurica (D) Puccinia carthami (E) Fusarium annuum

Last Answer : (C) Leveillula taurica

The symptoms of powdery mildew of pea (caused by Erysiphe polygoni) first appears on (a) Stem (b) Roots (c) Leaves (d) Flowers

Description : The symptoms of powdery mildew of pea (caused by Erysiphe polygoni) first appears on (a) Stem (b) Roots (c) Leaves (d) Flowers

Last Answer : (c) Leaves

Powdery mildew includes in — a. Deuteromycotina b. Basidiomycotina c. Ascomycotina d. Oomycetes

Description : Powdery mildew includes in — a. Deuteromycotina b. Basidiomycotina c. Ascomycotina d. Oomycetes

Last Answer : c. Ascomycotina

Erysiphaceae group off fungi causes — disease a. Rust b. Smut c. Powdery Mildew d. Downy mildew

Description : Erysiphaceae group off fungi causes — disease a. Rust b. Smut c. Powdery Mildew d. Downy mildew

Last Answer : c. Powdery Mildew

Consider the following statements: 1. Dry rot in sap wood is caused by fungal attack 2. Brown rot in coniferous woods is a result of fungal attack 3. Alternate wetting and drying of unseasoned timber causes ‘powdery’ form of decay in wood. Which of these statements are correct? (a) 1, 2 and 3 b)1 and 2 only c)2 and 3 only d)1 and 3 only

Description : Consider the following statements: 1. Dry rot in sap wood is caused by fungal attack 2. Brown rot in coniferous woods is a result of fungal attack 3. Alternate wetting and drying of unseasoned timber causes powdery' form of decay in ... ? (a) 1, 2 and 3 b)1 and 2 only c)2 and 3 only d)1 and 3 only

Last Answer : (a) 1, 2 and 3

A salt gives white residue in charcoal cavity test but in cobalt nitrate test it gives pink mass. It represents :

Description : A salt gives white residue in charcoal cavity test but in cobalt nitrate test it gives pink mass. It represents :

Last Answer : A salt gives white residue in charcoal cavity test but in cobalt nitrate test it gives pink mass. It represents : A. ` ... `Mg^(+2)` D. `PO_(4)^(-3)`

A protective plantation in a certain area, against strong winds. It is usually comprised of a few rows of trees (or shrubs)

Description : A protective plantation in a certain area, against strong winds. It is usually comprised of a few rows of trees (or shrubs)

Last Answer : Ans. Wind breaks

The portion which is usually brought to the market at a particular time for sale.

Description : The portion which is usually brought to the market at a particular time for sale.

Last Answer : Ans. Marketed surplus

Usually apple is graded on

Description : Usually apple is graded on

Last Answer : Ans. 6 size

Do humans naturally like floral scents, or is it a socially transmitted preference?

Description : Do humans naturally like floral scents, or is it a socially transmitted preference?

Last Answer : I would theorize that we are hard wired to like sweet smells since that’s an indicator of ripeness in some of our food (fruit, mostly), which would have improved our survival ability. But we also have now created pleasant cultural associations with flowers and blooms, so I would guess both.

Could you help me identify these seemingly Realist still life floral paintings?

Description : Could you help me identify these seemingly Realist still life floral paintings?

Last Answer : They look like they might be by Severin Roesen I recognize the color palette and the look of them because I have this poetry book and one of his paintings is on the cover. Sorry but I don't ... but it's just a wild guess! Here's his Wikipedia page. Thev Wikipedia article also mentions this artist.

Can you help me find this floral upholstery fabric somewhere? (Details)

Description : Can you help me find this floral upholstery fabric somewhere? (Details)

Last Answer : answer:I think that pattern is exclusive to that company. I’m not sure if these are along the lines of what you are looking for. Ballad Bouquet Tea Stain – hancocks-paducah.com Emma’s Garden Tea Stain – artisticfabrics.com [links edited in] They are both Waverly products. waverly.com

How do I become a floral artist?

Description : How do I become a floral artist?

Last Answer : answer:How to become a florist We used to rent a shop from a florist, and a friend and a family member became florists so I know a bit about this. Most people take classes while ... work long hours on weekends and before/after typical' work hours to deliver funeral and wedding arrangements.