Explore topic-wise InterviewSolutions in Current Affairs.

Answer:

Binary FISSION is the process of dividing a parent cell into two. In AMOEBA the binary fission takes place at any part of the organisms whereas what MAKES it different in LEISHMANIA is the PRESENCE of flagellum. Flagellum divides first then divides the body

it is KNOWN as " the QUEEN of the NIGHT "

BRAIN CELLS do not undego any DIVISION. they are PERMANENT.

Answer:

DMITRY IVANOVSKY

In 1892, Dmitry Ivanovsky used one of these filters to show that sap from a diseased tobacco plant remained infectious to HEALTHY tobacco PLANTS despite having been filtered. Martinus Beijerinck called the filtered, infectious substance a "virus" and this DISCOVERY is considered to be the BEGINNING of virology.

Explanation:

Despite the fact that neurons contain a nucleus, they do not possess centrioles, which are ESSENTIAL for CELL division. As nerve cells DEVELOP, they do not PRODUCE these key ORGANELLES, making replication impossible

ANSWER:

Worldwide limited success in WEED control is PROBABLY the result of an ..... SYSTEMS is an important preventive measure to reduce on-field weed infestation

ANSWER:

HEY MATE...................

Explanation:

The sperm LEAVE the man's penis by EJACULATION and are DEPOSITED in the vagina high up near the cervix (the opening to the womb). The sperm IMMEDIATELY begin swimming and some will find their WAY into the cervix. The sperm then begin their long journey towards the egg.

ANSWER:

don't KNOW..........

.

HEYYYY.....

MITOCHONDRIA is KNOWN as the POWERHOUSE of the cell

hope it HELPS....

. Tissues are GROUPS of cells that have a SIMILAR structure and act TOGETHER to perform a specific FUNCTION.

ANSWER:

GASEOUS CYCLE tend to move rapidly..

❤️❤️✌️✌️❤️❤️

Evolution is the process in which new ORGANISMS is CREATED from pre EXISTING organisms.

❤️✌️❤️

EXPLANATION:

A protein complex or multiprotein complex A group of two or more associated POLYPEPTIDE CHAINS. Proteins in a protein complex are linked by non - covalent protein - protein interactions. The process of complex formation comprises of STEPS namely : ... During this phase the proteins remain largely SOLVATED.

EXPLANATION:

Here is the answer

1)Their bodies are asymmetrical

2)Body shape can be cylindrical,vase-like,ROUNDED or sac like.

3)There is an endoskeleton present with calcareous SPICULES (calcium carbonate) or siliceous spicules (silica) or sponging fibres (protein)

4)SENSE organs are ABSENT

ANSWER:

because mosehyl has PORES and OS THUS reffered as porifera

ANSWER:

porifera are the diploblastic animal because

Explanation:

it have TWO layers which are ECTODERM and ENDODERM

Explanation:

The hormones that CONTROL and MAKE other ENDOCRINE glands as their target are CALLED TROPHIC hormones.

ANSWER:

HEY what is the B CELLS

EXPLANATION:

Explanation:

Xylem is a conductive tissue becaus it help in TRANSPORT of water and minerals to the plant .

Epidermis are tightly PACKED TOGETHER forming mechanical barrier . It is covered with cutin and cutcile which provides waxy protective LAYER .

these two compounds PROTECT plant from excessive loss of water and from the affects of direct sunlight and wind .

ANSWER:

OK MEANS the FORMULA of EDL a=bq+r

Explanation:

A soil type is a taxonomic unit in soil SCIENCE. All soils that share a certain set of well-defined properties form a distinctive soil type. Soil type is a technical term of soil classification, the science that deals with the SYSTEMATIC categorization of soils. Every soil of the world belongs to a certain soil type. Soil type is an abstract term. In nature, you will not find soil types. You will find soils that belong to a certain soil type.

A soil type is a taxonomic unit in soil science. All soils that share a certain set of well-defined properties form a distinctive soil type. Soil type is a technical term of soil classification, the science that deals with the systematic categorization of soils. Every soil of the world belongs to a certain soil type. Soil type is an abstract term. In nature, you will not find soil types. You will find soils that belong to a certain soil type.In HIERARCHICAL soil classification systems, soil types mostly belong to the higher or intermediate level. A soil type can normally be subdivided into subtypes, and in many systems several soil types can be combined to entities of higher category. However, in the first classification system of the UNITED States (Whitney, 1909), the soil type was the lowest level and the mapping unit.

A soil type is a taxonomic unit in soil science. All soils that share a certain set of well-defined properties form a distinctive soil type. Soil type is a technical term of soil classification, the science that deals with the systematic categorization of soils. Every soil of the world belongs to a certain soil type. Soil type is an abstract term. In nature, you will not find soil types. You will find soils that belong to a certain soil type.In hierarchical soil classification systems, soil types mostly belong to the higher or intermediate level. A soil type can normally be subdivided into subtypes, and in many systems several soil types can be combined to entities of higher category. However, in the first classification system of the United States (Whitney, 1909), the soil type was the lowest level and the mapping unit.For the definition of soil types, some systems USE primarily such characteristics that are the result of soil-forming processes (pedogenesis). An example is the German soil systematics. Other systems combine characteristics resulting from soil-forming processes and characteristics inherited from the parent material. Examples are the World Reference Base for Soil Resources (WRB) and the USDA soil taxonomy. Other systems do not ask whether the properties are the result of soil formation or not. An example is the Australian Soil Classification.

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ANSWER:

CENTROSOMES........

1 present only in metazoans

2 made up of microtubules

3 it is ORGANELLES consist of two centrioles

chromosomes.......

1 present in all eukaryotes

2 made up of heterochromatin

3 centrsome is highly constricted region on it

EXPLANATION:

i hope it will be helpful to youuu

Answer:

this signals COMES from CNS which is stimulated by ADRENAL glands which secrete HORMONE commonly CALLED fight and flight hormone

Answer:

Green corridor is a route which is cleared for an AMBULANCE to reach WITHOUT interruption to its DESTINATION This ambulance arrives from hospital , CARRYING the organs of do our to the hospital where the transplant has to be made .

Answer:

EXPLANATION:GM CROP stands for genetically modified crop..and these are the CROPS whose dna has been modified using genetic engineering..

And in India GM crops grown are cotton, maize etc. Hope it MIGHT help you.....

COMMON allergy triggers include: AIRBORNE allergens, such as pollen, animal dander, dust mites and mold. Certain foods, particularly peanuts, tree nuts, wheat, soy, fish, shellfish, eggs and milk. ... Latex or other substances you touch, which can cause ALLERGIC skin REACTIONS

Answer:

force having m.a then MOTION is main PART of that formula by the LAW of motion.....

Answer:

human EVOLUTION is the revolutionary process that led to the emergence of anatomically modern humans beginning with the revolutionary HISTORY of primates in particular generals HOME and leading to the emergence of homeo SAPIENS as a distant species of the homemade family the great APES

I hope my answer will help you my dear friend

Answer:

Due to some amount of nitrogen is present in joint.

Explanation:

In the joints,the nitrogen that present in our BODY will ACCUMULATE in the joints and cause sometime crackling sound

This crackling sound is due to the bursting of nitrogen.

if it cause pain then

Patellofemoral pain syndrome

Crepitus of the knee refers to a cracking or POPPING sound or sensation in the knee joint. When the pressure between the kneecap and the femur is greater than USUAL, the cartilage in the joint can start to soften and wear away.

Explanation:

Hey mate

Here's ur ans

Bacteria basically belongs to Kingdom Monera acc to R. H. Whittaker

They can SURVIVE in extreme harsh condition bcz of the branched lipids structure in their cell wall

Eg. Halophiles(saline condition)

Methanophiles(MARSHY condition)

Thermoacidophiles( hot springs)

These bacterias r CALLED Archaebacteria.

EUBACTERIA INCLUDES cyanobacteria also k a Blue green algae.

They can be in filamentous or colonial form.

They contain heterocyst in which only PS1 is present.

Remaining cells r vegetative cells which help in N2 fixation and contains both PS1 and PS2.

True sexual reproduction is absent. Their occurs parasexuality.

Means of perennation in them takes plc by Akinetes.

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BEETS, CARROTS etc are red ROOT CROPS...

SUFFOLK and DORSET horn are 2 exotic lamb BREEDS

Answer:

Environmental condition of India is very bad... Surrounding is full of dirt and air is also POLLUTED... Causes different TYPES of DISEASE... But our government try to make our country NEAT ND clean with full effort.

EXPLANATION:

The info Burma HOTSPOT consists of Bhutan , Maynmar and the north eastern States of India .

While the Sundaland hotspot consists of Nicobar ISLANDS( ANDAMAN is not included ) , INDONESIA , Laos , Cambodia .

Answer:

Different species of animals have different body parts, these are due to the main reason of EVOLUTION. They are USED in their own way,

for example,

In EARLIER FISHES are evolved into reptiles, amphibians, mammals. In fishes they use their fins and tails to move and in amphibians they use their legs to move and in most reptiles (snake) they use their own body to move, in mammals they use their hands and legs for locomotion.

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Hard ticks have a “plate” on their back that is called a scutum. Also, hard ticks have MOUTHPARTS that are VISIBLE when the TICK is viewed from above. Soft ticks appear to have a wrinkled BODY; lack a scutum; and the males and females are very close to the same size.

Answer:

Explanation:

Peer review : it is a PROCESS by which some thing (as for RESEARCH or PUBLICATION ) is evaluated by a group of EXPERTS in the appropriate FIELD.

ANSWER:

EARTHWORM - skin

fish - GILLS

COCKROACH - tracheoles by DIFFUSION

Answer:

PREVENTION is better than cure:

Because

The first is that once someone have a DISEASE their body FUNCTIONS may damaged and may not recover completely.

Negetive mental and psychological effect.

Permanent or long term dibilating effect.Financial burden.

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ANSWER:

RIGHT because it is ALKALINE in NATURE

ANSWER:

I WANT to KNOW about the CONNECTIVE TISSUE of plants.

Explanation:

माइटोकांड्रिया एक सक्रिय श्वसन कोशिकांग है

ANSWER:

AIM: To demonstrate hydrotropism in plants.

PROCEDURE :

i. Plant a seedling in a VESSEL containing soil.

ii. Adjacent to the seedling put a porous pot containing water.

iii. Leave the SET up for few days.

OBSERVATION :

 On examining the roots of seedlings it is observed that the roots bend towards the source of water and do not grow straight.

RESULT :

It confirms that plant shows hydrotropism as the roots bend towards the porous pot of water. As hydrotropism is a plant growth response in which the direction of growth is DETERMINED by a stimulus of gradient in water concentration.

EXPLANATION:

DEN-1, DEN-2, DEN-3, and DEN-4 are the FOUR SEROTYPES of DENGUE.

Answer:

due to 4 CHAMBER BLOOD doesn't MIX(oxygeneted and deoxygeneted )

Answer:

Their differences are: their size (ticks are LARGER than mites). ticks have short bodily HAIR if any, while mites have LONG bodily HAIRS. ticks have a BARBED hypostome that is exposed while mites' hypostome is hidden and not barbed.

ANSWER:

BCOZ they have WINGS to FLY

ANSWER:

TRUE .....i GUSS.......................................................................................................................................

Answer: Life Processes means

• The basic essential activities performed by an ORGANISM to withstand its life are called as life processes.

• These include nutrition, RESPIRATION, circulation, excretion and reproduction.

• Organisms obtain ENERGY from food to PERFORM these life processes which are essential for survival.

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