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 Pollination by wind is called  ANEMOPHILY.

Correct answer is Phenomena

Correct answer is Departure

In electronic circuits, FILTER discriminating network designed to select or pass certain bands of frequencies with low attenuation and cause very high attenuation to other frequencies.

HOLOGRAPHY  by which lasers are used to photograph objects and reproduce them in three dimensions.

 AN OR CIRCUIT.

METHYLMERCURY 

TYNDALL EFFECT.

FLIP-FLOP or TOGGLE

SEGREGATE PARTICLES

YOSMOLOGY science deals with the structure of the universe and its origin.

POTASSIUM-40.

If it is 5:00 p.m. Greenwich Mean Time,12 NOON in Washington, DC in December.

Given-

Time taken by A to do a work = 12 days

Time taken by B to do the same work = 16 days

Concept Used-

Total Work = Efficiency × Total Time

Calculation- 

Let the total work be 48 units.

Efficiency of A = 48/12

⇒ 4

Efficiency of B = 48/16

⇒ 3

Work done them in 4 days = 4 × (4 + 3)

⇒ 28 units

Left Work = 48 - 28

⇒ 20 units

∴ Fraction of work that is left = 20/48

⇒ 5/12

PASCAL for the metric unit of pressure defined as 1 Newton per meter squared.

LICHEN is an example of symbiosis.

 In  frontal cerebral lobes is the speech center located.

The chromosomes of a eukaryotic cell are located in the NUCLEUS.

BRAYTON power cycle is used in jet engines.

BRAYTON power cycle is used in jet engines.

Organisms with cells containing two sets of parental chromosomes are called DIPLOID.

 THERE IS LESS DEMAND AT NIGHT

A virus must do INFECT A CELL to reproduce.

Wmong well-known GLACIERS

Tooth Decay..

 3 nucleotides make up a codon.

Digestion of carbohydrates begins in  MOUTH.

EPIDEMIOLOGY.

The complex of sugar polymers and proteins which are patchily distributed on the plasma membranes of animal cells is called GLYOCALYX.

Tissue differentiation begins at GASTRULA

Plants get their nitrogen from THE SOIL.

Answer is : H⁺

Answer: a. Thiamine

Resistance isometric (static) contraction is manifested by an increase in muscle tension and force generation with no significant alterations in the muscle’s belly length and no limb movement, while dynamic (isotonic/isokinetic) contraction is characterized by the stretch-shortening cycle, where force is produced by varying the muscle length and causing the movement of the limb.

(i) (a) The colour of copper sulphate crystals before heating is blue and turns after heating.
(b) the liquid droplets are actually the water droplets. The source of water droplets is the water of crystallisation of hydrated copper sulphate crystals (CuSO₄.5H₂O).
(ii)When metal 'X' is dipped in aqueous solution of aluminium sulphate no reaction is observed, it means it is less reactive than aluminium. But when it is dipped in ferrous sulphate solution, the solution turns from pale green to colourless, so 'X' is more reactive than iron and thus displaces it from its solution. 

Therefore, 'X' must be zinc. It reacts with ferrous sulphate to form colourless zinc sulphate solution by displacing iron.
Zn(s) + FeSO₄(aq) ------> ZnSO₄(aq) + Fe(s)

Correct option is (2) 4

acidic oxide ⇒ B₂O₃, P₄O₁₀, SO₃, CO₂

Neutral oxide ⇒ NO, N₂O, CO

Manjula: I’m going to the market to buy vegetables.

(D)  to come

(a) These lines are taken from the poem “Jazz poem Two”.

(b) The poet of the poem is Carl Wendall Hines Jr.

(c) He stood at the crest of the tallest hill.

When Columbus said that the Seamen were drunk too much. Don Pedro defending the drunken Seamen because they were simple men, they did hard work and they had the right to relax. Being an officer, Pedro’s duty was to take care of the Seamen. Yes, He was right in defending them.

The some instances of daily routine mentioned in the poem are

• pass the helmet from its plastic hook
• cross out the name from telephone book 
• seeing the calendar
• seeing the time
• awaking at day light
• sleeping at night
• watching the television
• writing letters
• posting mails
• visiting friends 

Yes, the speaker doesn’t want to do these things there after because next day he would, go to space.

The correct answer is Nepal.

To scale Mount Everest, mountaineers need to go to Nepal.

• There are two main climbing routes of Mount Everest:-
  • First is the summit from the southeast in Nepal (known as the "standard route").
  • Other from the north in Tibet. 
• While not posing substantial technical climbing challenges on the standard route, Everest presents dangers such as altitude sickness, weather, and wind, as well as significant hazards from avalanches and the Khumbu Icefall
• The first recorded efforts to reach Everest's summit were made by British mountaineers.

1. Rithvik visited the post-office to send a parcel to Kashmir.

2. The parcel charges depends on the weight of the parcel and distance of the place.

How lovely these flowers are .

1. The admitted fact about strength and weakness is Union or Co-operation is strength ; disunity is weakness.

2. In the football or hockey team if each member plays his own game, they will surely be defeated.

3. If an army can win the battle that army must work as one man.

It was easy to contact you because I knew your new address.

Minerals that lie near the earth surface are simply dug out by the process known as quarrying

Quarrying:

• Quarrying refers to extracting materials directly from the surface. 
• It is the process of removing rock, sand, gravel, or minerals from the ground in order to use them to produce materials for construction or other uses.
• A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground.
• The operation of quarries is regulated in some jurisdictions to reduce their environmental impact.
• The word quarry can also include the underground quarrying for stone, such as Bath stone.
• The method of removal of stones from their natural bed by using different operations is called quarrying.

Methods of quarrying include:

1. Digging – This method is used when the quarry consists of small & soft pieces of stones.
2. Heating – This method is used when the natural rock bed is horizontal and small in thickness.
3. Wedging –This method is used when the hard rock consists of a natural fissure. When natural fissures are absent then artificial fissures are prepared by drilling holes.
4. Blasting – It is the process of removal of stones with the help of controlled explosives that is filled in the holes of the stones. The line of least resistance plays a very important role in the blasting process.

Hence, option 1 is the correct answer.

Open Cast Mining:

• Open Cast Mining is the process under which minerals are mined near the earth's surface.
• Opencast mining is the process that involves the removal of ore from seams relatively near the surface by means of an open pit.
• These mines occupy a large area of land for excavation of the ore and disposal of the overburden.

Calcination:

• Calcination, the heating of solids to a high temperature for the purpose of removing volatile substances, oxidizing a portion of the mass, or rendering them friable. 
• Calcination, therefore, is sometimes considered a process of purification.

Sintering:

• Sintering is the process of fusing particles together into one solid mass by using a combination of pressure and heat without melting the materials.
• Common particles that are sintered together include metal, ceramic, plastic, and other various materials.