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45951.

Chooseoption Aoption Boption Copyion D​

Answer»

The Option A - (I-A), (II-B), (III-C), (IV-D)Extra Information:Pollination is the process of TRANSFER of pollen grains to stigma of the pistil.Types of Pollination :AUTOGAMY- Transfer of pollen grains from the anther to stigma of the same flower. Types of flowers that go through this process are Chasmogamous and Cleistogamous. Chasmogamous flowers have exposed ANTHERS and stigma whereas Cleistogamous flowers do not open.Geitonogamy- Transfer of pollen grains from anther to stigma of DIFFERENT flower but of the same plant.Xenogamy- Transfer of pollen grains from anther to stigma of a different plant.AGENTS of Pollination : Wind, water and animals or insects are commonly said to be the agents of pollination and help in the transfer of pollen grains.Entomophily - Pollination by InsectsAnemophily - Pollination by windHydrophily - Pollination by waterAnthropophily - Pollination done artificiallyChireptophily - Pollination by batsOrnithophily - Pollination by birdsMyrmecophily - Pollination by antsMalacophoily - Pollination by snailsPsychophily - Pollination by butterfliesMellitophily - Pollination by beesPhalaenophily - Pollination by mothsCantharopholy - Pollination by beetle

45952.

1 Find out the odd one & give reason (1)chlorophyll,carotene,grana,xanthophyll​

Answer» TION:i HOPE its HELP you DEAR FRIEND
45953.

Though a cell wall is present in fungi,they are not grouped in plantae . Justify? ​

Answer» TODAY, FUNGI are no longer classified as plants. ... For example, the CELL walls of fungi are made of chitin, not cellulose. Also, fungi ABSORB NUTRIENTS from other organisms, whereas plants make their own food. These are just a few of the reasons fungi are now placed in their own kingdom.Hope it's help you!!! Please mark me as a BRAINLIEST
45954.

What alterations could occur in the ecosystem if the herons were to become extinct?

Answer»

The LOSS of a predator can result in what is called a trophic cascade, which is an ecological phenomenon triggered by a predator's extinction that can also impact POPULATIONS of PREY, which can cause dramatic ecosystem and FOOD web changes.Explanation:HOPE that helps you

45955.

Difference between lub and dup (5 points)​

Answer»

lExplanation:lu b is an SHARP sound DUE to the closure of tricuspid and bicuspid valveswhereas dub i s a dull sound it occurs when blood TRIES to flo w BACK to atria and ventriclesif

45956.

A biologist is studying two organisms, X and Y. She knows that at least one of them is an animal. Organism X only reproduces sexually. Organism Y reproduces both sexually and asexually. NEED THJE ANSHER QUICKLY Which conclusion is best supported by the information? Organism X is an animal, and organism Y is not. Organism Y has the benefit of not having to find a mate. Organism X has offspring that are not genetically diverse. Organism Y is a heterotroph, and organism X is not.

Answer»

A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal LEVELS, to divide voltages, bias active elements, and terminate transmission LINES, among other uses VARIABLE is any entity that can take on different GIVEN,Current in 2Ω resister = 3APotential across 2Ω resister  V= IR=3×2=6V Potential is equal in PARALLEL connection.Current flow in 1Ω & 5Ω  resister i=RV= 5+16=1APower dissipate in 5Ω resister =i2R=12×5=5 WPower dissipate in 5Ω resister is 5W

45957.

By which path way the t-DNA transfers to the plant cell from Agrobacterium? ​

Answer»

ly, bacterial proteins interacting with the T-DNA are presumed to mediate its nuclear uptake via the importin alpha-mediated import pathway. FIRST, VirD2, attached to the 5′ END of the T-DNA, INTERACTS directly with importin alpha via its NLS sequences and is targeted to the host cell NUCLEUS (10).

45958.

Differentiate between plant chlorophyll and bacterial chlorophyll?​

Answer»

difference between BACTERIOCHLOROPHYLL and chlorophyll is that the anoxygenic PHOTOTROPHS, such as purple BACTERIA, heliobacteria and green sulfur bacteria, etc. have bacteriochlorophylls, while OXYGENIC phototrophs such as green plants, algae and cyanobacteria have chlorophylls.

45959.

Write true or false 1) Viruses are the microorganism2) some of the plants are also microorganism3) euglena include under the kingdom Monera4) microorganism are of four types​

Answer» TION:falsetruetrure 4 .TRUE
45960.

How are fertilizers applied to the soil?​

Answer»

Fertilizer can also be APPLIED in BANDS at the bottom of plough furrows or broadcast or spread on TOP of ploughed soil that is then WORKED into the soil with a harrow before planting.Explanation:hope it helps PLZ mark me brainalist

45961.

Describe the structure of a beean seed​

Answer» E seed consists of two essential parts – the seed coat and the embryo. Seed coat: The outer covering of the seed is known as seed coat. The seed coat develops from the integument of the ovules. The seed coat is made of two layers – the outer LAYER is called the TESTA and the inner layer is called TEGMEN.
45962.

Name of the part which is poorly developed in human being​

Answer» DONT no EXPLANATION:dontno
45963.

BREATHING IS CONTROLLED BY WHICH PART OF THE BRAIN cerebellum thalamusmedulla oblangata cerebrum​

Answer»

Explanation:Medulla – The primary role of the medulla is regulating our involuntary life sustaining functions such as BREATHING, swallowing and heart RATE. As part of the brain stem, it also helps TRANSFER neural messages to and from the brain and spinal cord.

45964.

Which carries impulses from dendrite to cell bodyaxon schwan cellaxonitedendron​

Answer» 4. dendronExplanation:HOPE this helps you plz mark this as the BRAINLIEST.
45965.

Describe Small Intestine ?​

Answer»

tion:A long tube-like organ that connects the stomach and the large intestine. It is about 20 feet long and FOLDS many TIMES to fit inside the abdomen. The SMALL intestine has three parts: the DUODENUM, jejunum, and ileum. It helps to further digest food COMING from the stomach.♡──━━━━━━⊱✿⊰━━━━━━──♡

45966.

प्रश्न-17 निम्नलिखित यौगिकों के IUPAC नाम लिखिए - ( (i) CH2CHO (ii) CH3OH (iii) HCOOH (iv) CHBr (v) CH.COCHI ​

Answer» CH2OH - Methyl alcoholCH2CHO- PROPIONALDEHYDE or propanolHCOOH - Formic acidCHBr - CIS - 1, 2- dibromoethaneCH.COCH- Ethanoic acidExplanation:Hope it is HELPFUL for you
45967.

Theory of evolution by Jean Baptiste Lamarck is based on principal __________ Want short answer....​

Answer» PHYSICAL changes in orgamnisms.Explanation:Lamarckism, a theory of evolution based on the principle that physical changes in ORGANISMS during their lifetime—such as greater development of an organ or a PART through increased use—could be TRANSMITTED to their OFFSPRING.
45968.

What is meant by a sex​

Answer»

the STATE of being EITHER MALE or FEMALE

45969.

What will likely happen if an animal cell and a plant cell are placed in a sugar solution that has water concentration more than that of the animal cell and the plant cell? * (a)Both the animal and plant cell will burst. (b)Both the animal and plant cell will swell. (c)Animal cell will swell while the plant cell will burst. (d)Animal cell will burst while the plant cell will swell.

Answer»

Both ANIMAL and plant cell will SWELL. Explanation:This is because water acts as hypotonic solution and enters the cells through the PROCESS of ENDOSMOSIS due to which the cells swell up and BECOME turgid.

45970.

Which Orgavelle contains enzyme for cellular Respiration.

Answer» MITOCHONDRIA CONTAIN ENZYMES for CELLULAR RESPIRATION.
45971.

Match following 1.bacteria cellulose2.aspergillus peptidoglycan3.algae no cell wall4.sponges chitin5.insects cutin​

Answer» TION:SEEMS it will be HELPFUL for you
45972.

What is the function of lungs?​

Answer»

n of Lungs:-Your lungs are part of the RESPIRATORY system, a group of organs and tissues that WORK TOGETHER to help you breathe. The respiratory system's main job is to move fresh AIR into your body while removing waste gases

45973.

Examples of non-flowering plants

Answer» MONEY plantExplanation:
45974.

Which group member of have an advantage in finding food ? why do you think so ?

Answer»

Lichens have an ADVANTAGE in finding food.Explanation:Lichen are associated with algae and fungi. The algal component is known as phycobiont and the fungal component is called mycobiont Algal component of lichen is autotrophic and make food for itself and its partner partner in return provide the shelter to algae and help in ABSORBING MINERAL nutrients and water.They can 'survive' in some of the 'deadliest barren' and 'harsh regions' of the world.Lichens are extreme survivals as they can tolerate most extreme environments.They can live in dry and hot places as well as in arctic conditions and ALSO in the wettest rainforests.To know more:Why do lichens not occur in Delhi whereas they commonly grow in Manali or Darjeeling?MARK me as barilinest.....

45975.

What is photosynthesis..last question​

Answer»

Photosynthesis is a process used by plants and other organisms to CONVERT light ENERGY into chemical energy that, through CELLULAR respiration, can later be released to fuel the ORGANISM's metabolic activities. Explanation:hope this HELPS me ☺️✌️✌️

45976.

How is brain protected in human body?Do not spam..​

Answer» TION:BRAIN is PROTECTED by SKULL .
45977.

How is brain protected in human body?Do not spam...​

Answer»

it is PROTECTED by the SKULL

45978.

Why are so many sperm produced in the male and So few ova produced in the female​

Answer»

Escape velocity is the minimum velocity that a BODY must ATTAIN to escape the gravitational field of the earth. SUPPOSE if we throw a ball,it will FALL back.

45979.

1. You can find all the safety information for your facility chemical products by viewing the ________________________

Answer»

Laboratories, facilities or SHOPS that USE chemicals MUST OBTAIN an SDS that is SPECIFIC to each chemical used in the workplaceExplanation:

45980.

[3:1] x [3:1] =9:3:3:1 this question indicates​

Answer»

Phenotypic RATIO for MENDEL Di HYBRID cross

45981.

What Are The Respective Functions Of Phospholipids, Proteins And Carbohydrates Of The Cell Membrane?​

Answer»

Membrane phospholipids have structural function they form the bilipid membrane that constitutes the cell membrane itself.Membrane proteins have several specialized functions. Some of them are channels for substances to pàss through the membrane, others are receptors and signalers of information, others are enzymes, others are cell identifiers (cellular labels) and there are still those that participate in the ADHESION complexes between CELLS or between the internal surface of the membrane and the cytosketeleton.Membrane CARBOHYDRATES, associated to proteins or to lipids, are found in the outer surface of the cell membrane and they have in GENERAL labeling functions for recognition of the cell by other cells and substances (for example, they differentiate red blood cells in relation to the ABO blood group system), immune modulation functions, PATHOGEN sensitization functions, etc.

45982.

Which 8 units od classification??​

Answer»

The MAJOR RANKS: DOMAIN, kingdom, phylum, class, order, family, genus, and species, applied to the red fox, Vulpes vulpes. The hierarchy of biological classification's eight major taxonomic ranks.

45983.

Explain The Process Of Doing Masturbation

Answer» HOPE this is USEFUL for you
45984.

Tantrika ya mastishk ring kis mein Pai jaati hai​

Answer»

chandal YOG is the CORRECT ANSWER

45985.

What is photosynthesisSiddharth ​

Answer»

tion:the process by which green PLANTS turn carbon DIOXIDE and WATER into FOOD using energy from sunlightसूर्य के प्रकाश से हरे पौधों द्वारा कार्बन डाइ

45986.

Define cellJanta Aajvo Jldi#join [boe/zgrc/yhw]||​

Answer»

Cell :- Cell is the SMALLEST structural and FUNCTIONAL UNIT of all organisms. It is the smallest unit of LIFE. It is also called as building block of the life.

45987.

Which green house gas is 6% in air?A)CO2B)CFCC)N2OD)CH4​

Answer»

A) CO2Have a GREAT DAY aheadTake CARE

45988.

Defune what is tissue

Answer»

Tissue is a group of cells that have SIMILAR STRUCTURE and that function together as a unit. A NONLIVING material, called the intercellular matrix, FILLS the SPACES between the cells.

45989.

Name 2 cells present in nervous tissue other than neurone​

Answer»

actual nerve cell is the neuron. It is the "conducting" cell that transmits IMPULSES and the structural UNIT of the NERVOUS SYSTEM. The other type of cell is neuroglia, or glial, cell. The word "neuroglia" means "nerve glue." These cells are nonconductive and provide a support system for the neurons.Explanation:hope it will help you

45990.

How to increase strength According to physical education​

Answer»

weights.working with RESISTANCE bands.heavy GARDENING, such as DIGGING and shovelling.climbing stairs.hill walking.cycling.dance.push-ups, sit-ups and SQUATS.

45991.

What is the number of bone present in phalanges of right arm of human​

Answer» BER of BONE present in PHALANGES of right arm of HUMAN is 14
45992.

" To prove that liquid does not have shape" activity​

Answer»

A liquid is POURED from a MEASURING cylinder to a CONTAINER and the volume of liquid in the container is same as the liquid in the measuring cylinder. ... When a liquid is poured into any container, it TAKES the SHAPE of the container. Hence, it has no definite shape.

45993.

Why Lysosomes Are Know As “the Cleaners” Of The Cell Waste?​

Answer» LYSOSOMES make autophagic and heterophagic DIGESTION: autophagic digestion by digesting residual substances from the CELLULAR metabolism; heterophagic digestion by digesting substances that enter the cell. Lysosomes enfold the substances to be degraded forming digestive vacuoles, or residual vacuoles, that later migrate toward the plasma membrane fusing with it and liberating (exocytosis) the digested material to the EXTERIOR.
45994.

In which of the following organisms is simple food material obtained from inorganic sources used in the form of carbon dioxide and water? a. Green plants b. Animals c. Fungi​

Answer»

PLANTSExplanation: Organisms is simple FOOD MATERIAL obtained from INORGANIC sources used in the form of carbon dioxide and WATER---Autotrops

45995.

Aditi observed following observations while looking into a permanent slide. (i) Cells are thin walled and isobilateral (ii) Large vacuole at the center It could be a slide of :what type of cells?

Answer»

your ANSWER ISA PLANT CELL

45996.

About 300 million years ago the earth had dense (i) in low lying wetland areas. Due to natural processes like flood, these forests got buried under the (ii) . As more (iii) deposited over them, they were compressed. The (iv) also rose as they sank deeper and deeper. Under high (v) dead plants got slowly converted into coal. a. (i)- soil, (ii)- water, (iii)-water, (iv)-temperature, (v)-pressure b. (i)- forest, (ii)- soil, (iii)-soil, (iv)-temperature, (v)-pressure c. (i)- soil, (ii)- water, (iii)-water, (iv)-pressure, (v)-temperature d. (i)- forest, (ii)- water, (iii)-water, (iv)-temperature, (v)-pressure​

Answer» ORIGIN and occurrence of coal - definitionabout 300 million YEARS ago the earth had dense forests in low lying wetland AREAS. Due to natural processes,like flooding , these forests BURIED under soil.As soil deposited over them they were compressed.
45997.

The component of food which does not yield energy is carbohydrates, protein, fat, vitamin MCQ​

Answer»

proteinExplanation:because CARBOHYDRATES GIVE some energy and fat GIVES more energy but proteins are yielded with growthplease mark me as the brainliest

45998.

What is the best way to sex​

Answer»

Educate yourself. Plenty of GOOD self-help materials are available for every type of sexual issue. ...Give yourself TIME. ...Use lubrication. ...Maintain physical affection. ...Practice touching. ...Try different positions. ...WRITE down your FANTASIES. ...Do KEGEL exercises.

45999.

Renowable sources 20 names ​

Answer»

Alcohol-Based FUEL. Alcohol, particularly ethanol, is derived from glucose.Methane Gas. Methane is an example of NATURAL gas.Geothermal Energy.Hydroelectric Energy.Ocean Energy.Solar Energy.Wind Energy.Biodiesel Fuel.hydrogen energytrees and woodExplanation:hope it is USEFUL for you.

46000.

18) सबसे छोटी कोशिका कौन सी है? O कैलोट्सOजाइलमO माइकोप्लाज़्माO इनमें से कोई नहींO Other:​

Answer» ANSWER is other LAST ONE