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40451.

Write three regions for cancers

Answer»

for SMOKING EXPLANATION:,EATING PAAN ETC.

40452.

25. The following diagrams show possible ways of population dispersion.YХZWhich one of the following is the most commonpattern of dispersion of individuals in a population?(a) X(b) Y(c) Z(d) X and Yplease provide answer with proper explanation. Invalid answers will be reported instantly.​

Answer» AEXPLANATION:BEACAUSE INDIVIDUAL are LIVE in GROUPS
40453.

Write the types of nutrition in following organism (a) human beings( b) cuscuta (c) tapeworm( d) amoeba

Answer»

a) Holozoicb) PARASITIC) parasiticd) holozoicThese are the types of NUTRITION FOUND in DIFFERENT organisms

40454.

What is penis what function it do​

Answer»

Explanation:The penis is the male sex ORGAN, reaching its full size during puberty. In ADDITION to its sexual function, the penis acts as a conduit for urine to leave the BODY. The penis is MADE of several parts: Glans (head) of the penis: In uncircumcised men, the glans is covered with pink, moist tissue called mucosa.

40455.

(४) लिखिए :दान से ये कार्य बनते हैं-ThU​

Answer»

दान से हमें खुशी मिलती है

40456.

What is epidermis and it's functions. ​

Answer» EXPLANATION:The epidermis is the outermost layer of our SKIN. Its main purpose is protection. ... The STRATUM spinosum, which helps bond skin cells together, and stratum granulosum, which produces a waxy material that aids in waterproofing the skin layers, are located between the stratum corneum and the stratum basale.
40457.

What is Occlusion and subliminal fringe

Answer» OCCLUSION is a TYPE of SURGERY and subrminal FRINGE is a neuron.i THINK.
40458.

What is the difference between plasma membrane and cell wall​

Answer»

tion:Difference Between Plasma MEMBRANE and CELL Wall. ... The cell wall is the outermost boundary of the cell (if present), and plasma membrane is present in the inner LINING of the cell. The plasma membrane is delicate thin layer while cell wall is the THICK and rigid layer.if u like it then follow me and make me as a BRAINLIEST answer.

40459.

How does endoplasmic recticulum play a role in membrane biogenesis?

Answer»

ur answerExplanation:how E.R. helps in membrane BIOGENESIS???? - Membrane biogenesis is the process of FORMATION of plasma membrane with the help of proteins and lipids. Now, ER or endoplasmic reticulum helps in membrane biogenesis by helping in the formation of lipids,proteins and steroids which are IMPORTANT for it.mark as BRAINLIST ✌️✌️

40460.

Describe an experiment to show that water is conducted in the xylem tissue of flowering plants

Answer»

tion:Conduction of water through xylem: ... Now fix both the shoots in stands and observe, after two days we FIND that the leaves of FIRST shoot remain turgid and stands normally, but in second TWIG leaves wilt and droop down, this experiment PROVES that water is conducted through xylem

40461.

Write AIM and Apparatus of Yeast Anaerobic Respiration Experiment?

Answer»

In SUMMARY, yeast is a single-celled fungus that uses CELLULAR respiration, which converts glucose and oxygen into CARBON dioxide and ATP. ... Fermentation is anaerobic respiration and happens without oxygen. Glucose is CONVERTED to two ATP, ethanol, and carbon dioxide

40462.

What are the main fictional region of a cell ? ​

Answer»

Cells sense and respond to their ENVIRONMENT. Mechanotransduction is the process by which mechanical forces, stress, and strains are converted into biochemical signals that control cell behavior. In recent decades it has been shown that appropriate mechanical signals are essential to tissue health, but the role of friction and direct contact shearing across cell surfaces has been essentially unexplored. This, despite the obvious EXISTENCE of numerous biological tissues whose EXPRESS FUNCTION depends on sliding contacts. In our studies on frictional interactions of corneal cells we find that the friction coefficients are on the order of μ = 0.03–0.06 for in vitro and in vivo EXPERIMENTS. Additionally, we observe cell death after single cycles of sliding at contact pressures estimated to be ∼12 kPa. These experimental results suggest that frictional contact forces produce mechanical stresses and strains that are in the cellular mechanosensing ranges.

40463.

Which type of organ is a vermiform appendix?

Answer» VESTIGIAL organExplanation:PLEASE FOLLOW me in RETURN I will follow U
40464.

How many steps are in lytic cycle of bacteriophage.?​

Answer»

Explanation:FOLLOWING are the steps of lytic cycle.. 1) Attachment: In this step, the bacteriophage, attaches itself by it's tail to the cell wall of bacterium (plural-bacteria). 2) Digestion: In this step, the bacteriophage contains an enzyme called lysozyme, which digest the cell wall of bacterium (plural- bacteria). Thus an opening is FORMED in the bacterial cell wall. 3) Injection: The bacteriophage contracts and injects it's DNA through the opening, inside the host (bacterium), while the protein coat and tail remain outside. 4) Taking Control: Inside bacterial cell, the bacteriophage DNA takes over the biosynthetic MACHINERY of the host (bacterium), to synthesize it's own DNA and protein molecule. 5) Multiplication: The bacteriophage multiplies and increases it's number,hence form a lot of daughter bacteriophages , the daughter bacteriophages exert pressure on the cell wall of bacterium. 6) Rupturing: Finally, the bacterial cell ruptures ( lysis occurs) due to all that pressure caused by daughter bacteriophages and release the daughter bacteriophages out, which are now READY to attack a new bacteria and start their lytic cycle, all over again.

40465.

Write down the chemical reaction and the steps involved in autotrophic nutrition in plants ?​

Answer»

6co2+ 6H2O = C6H12O6Explanation:

40466.

What does double central nervous system of non chordates mean?​

Answer»

The ANIMAL has a cord or BACKBONE in their body structure are chordates. Contrary, Non-chordates are the ANIMALS without backbone or notochord, this the vital difference between chordates and non-chordates is that the. ... The last and the major group of the animal kingdom was the PHYLUM Chordata.l hope it may HELP you.Please mark me as BRIANLIEST.

40467.

In the e waste generated by the mobile phones whuch aming the following metal is most aboundant

Answer» SILICON,MERCURY LEAD
40468.

70%atmospjere oxygen is due to

Answer»

Prochlorococcus and other ocean PHYTOPLANKTON are RESPONSIBLE for 70 percent of Earth's oxygen productionMark as brainliest FOLLOW me

40469.

Explain the process of nutrition in amoeba​

Answer»

follows holozoic mode of nutrition in which the SOLID FOOD particles are ingested which are then acted UPON by enzymes and digested.Steps of Nutrition in Amoeba:Amoeba engulfs food by temporary finger-like projections of its body surface called pseudopodia.When a PSEUDOPODIUM fuses with the food PARTICLE, it forms a food vacuole.Complex substances are broken down into simple substances inside the food vacuole. These simple substances are then diffused into the cytoplasm.The remaining unwanted material is taken to the cell surface and is thrown out.

40470.

Do cells have both Primary and secondary cell wall? or some may have only primary cell wall and some have only Secondary cell wall??​

Answer»

no cells do not have primary and secondary cell WALL . There are some reasons why a cell do not have both kind of cell wall .Explanation:Animal cell has cell membrane no cell wall PLANT cell has cell membrane and a top covering which is KNOWN as cell wall . plant cell has cell wall because it cannot move so for EXTRA  protection  BECAUSE THEY CANNOT MOVE !THE MOST IMPORTANT REASON THANK YOU

40471.

Carry out the following camosis experimentale four peeled potatoes and euch one out to make potato cups. One of these potato cupsshould be made from a boiled potato. Put cuch potato cup in a trough contingutNow- Keep Cup A empty.. Put one teaspoon sugar in cup B.Put one teaspoon salt in Cup C.a. Put one teaspoon sugar in the boiled potato Cup D.Keep these for two hours. Then observe the four potato cups and answer the town1 Explain why water gothers in the hollow portion of B and c?​

Answer»

i don't KNOW SORRY!!!!!

40472.

Name two plant each whose 1) modiefied stem 2) modified roots, can store food.

Answer» 1) POTATO and sugarcane2) SWEET potato and CARROTS
40473.

010. Carry out the following camosis experimentale four peeled potatoes and euch one out to make potato cups. One of these potato cupsshould be made from a boiled potato. Put cuch potato cup in a trough contingutNow- Keep Cup A empty.. Put one teaspoon sugar in cup B.Put one teaspoon salt in Cup C.a. Put one teaspoon sugar in the boiled potato Cup D.Keep these for two hours. Then observe the four potato cups and answer the town1 Explain why water gothers in the hollow portion of B and c?​

Answer»

tion: (i) Since sugar and salt was present in B and C respectively, water from the trough gathered in the hollowed portions of potato in B and C by the process of osmosis.(ii) Potato A is necessary for carrying out this experiment because it ACTS as a control experiment. Control helps us to check what changes OCCURRED during the COURSE of the experiment and helps us to COMPARE the results.(iii) Water does not gather in the hollowed portion of potato A as it was empty. Water also does not gather in the cup D because the potato used was boiled which makes it INACTIVE as after boiling its protein structure were denatured, resulting in the disruption of the cell membrane.Hope it helpsPlease mark me as brainliest

40474.

How much force required to cut a fish?

Answer»

r FORCE is USED while cutting a fishExplanation:PLS yaar follow me

40475.

State the function of lysosome​

Answer» TION:Lysosomes are spherical, membrane bound organelles that are generated by the golgi apparatus. They CONTAIN HYDROLYTIC ENZYMES, and so function as part of the recycling system of the cell.
40476.

Nitrogen takes part in the formation of ___ and ___ acid.Please answer it correctly.​

Answer» AMONIA and ACID rainPLS MARK my ANSWER as the BRAINLIEST!
40477.

I want a zoology topic​

Answer»

What is Zoology?Zoology is ONE of the most popular branches in Science that involves the study of animals and their biological PROCESSES. Zoology courses are OFFERED at the graduate and postgraduate levels both full-time and part-time. Candidates can also opt for Ph.D. in Zoology after completing their post-graduation. Candidates in this discipline are basically taught regarding animal anatomy, physiology, biochemistry, genetics, evolution, ecology, behavior, and conservationit's upto U

40478.

What is parenchyma??? plzz answer me​

Answer» TISSUE of plantsExplanation: tissue which is present in plants and help in SEVERAL things
40479.

What is immunity. Write short notes on it.

Answer»

y is the ability of the body to defend itself from 'foreign bodies'. VACCINATION builds on the NATURAL immune system to make a PERSON resist certain diseases. Immunity is of two types. INNATE immunity protects the host against infection, but has no 'memory', and so GIVES no long-term immunity.itzDopeGirl

40480.

What happen if there is an absence of cell wall in plant cell ​

Answer»

If cell wall is ABSENT in plant cell then all the functioning of all the cell organelles PRESENT inside the cell would be affected as diffusion of various substances would not occur. Due to absence of turgor PRESSURE, the cell will not bear the concentration of solution (either hypertonic or HYPOTONIC) and will burst.

40481.

Mango:grafting then nerium:?​

Answer»

tgibbdryydrgygffgggbjExplanation:chhggyy

40482.

............ have tube-like feet for locomotion

Answer» ECHINODERMS have TUBE LIKE FEET for LOCOMOTION.
40483.

How are you going to check the product the photosynthesis​

Answer»

HEY FRIENDD MARK ME BRAINLIEST Explanation:SPECIFICALLY, plants use energy from sunlight to react carbon DIOXIDE and water to PRODUCE sugar (glucose) and oxygen. Many reactions occur, but the overall chemical REACTION for photosynthesis is: 6 CO2 + 6 H2O + light → C6H12O6 + 6 O. Carbon Dioxide + Water + Light yields Glucose + Oxygen

40484.

The branches are pseudomonopodial that means???​

Answer» OVERTOPPING overtopping or pseudomonopodial growth is a growth habit in which branches depart from a main (usually vertical) axis, rather than by more or less even BIFURCATION of the axis. To put the matter more SIMPLY, overtopping means branching more like a tree and less like a BUSH.
40485.

Following is the Non – Renewable Reasons ________ (a) Solar Energy (b) Hydal Energy (c) Wind (d) Petrole

Answer»

...Is UR ANSWER..HOPE it HELPS:)

40486.

Zoology topic chahiye students ​

Answer» ANATOMY and ETHOLOGY ETC....................
40487.

Which of the following statement is correct? (a) Inter connecting Food chains form a Food web. (b) Inter connecting Food webs form a Food chain

Answer»

rconnecting food CHAINS FORM a food webHope it HELPS...PLEASE mark my ANSWER as the brainliest...

40488.

Name the factor on which fuction of cell depends​

Answer»

pe and size of cell depends on the function it performs. For example, RBCs are DESIGNED in such a way that they have to carry oxygen in the BOUND form with haemoglobin. Nucleus occupies adequate space in the cell. So, RBCs do not have nucleus in order to ACCOMMODATE more haemoglobin to carry oxygen...........HOPE this helps you KINDLY mark me as BRAINLIST

40489.

Guys listen i want an interesting zoology topic for project !!​

Answer» U can SEARCH from GOOGLE
40490.

Mango :grafting than nerium:?​

Answer»

true blood season and FUN TIME with you and your FAMILY

40491.

Differentiate between the events of mitosis and meiosis.

Answer»

Cells divide and REPRODUCE in two ways, mitosis and MEIOSIS. Mitosis RESULTS in two identical DAUGHTER cells, whereas meiosis results in four sex cells.Follow me...

40492.

7.Variable valency is exhibited by: * A.Ca B.As C.B D.Fe

Answer»

D. FE is the correct answer EXPLANATION:HOPE the answer will HELP you

40493.

What is water cycle​

Answer»

the cycle of processes by which WATER CIRCULATES between the EARTH's oceans, atmosphere, and LAND, involving precipitation as rain and snow, drainage in STREAMS and rivers, and return to the atmosphere by evaporation and transpiration.

40494.

I want to make a zoology project for class 12 . so plz give me investigatory topic !!​

Answer»

you can do about the ANIMAL ACTIVITIES in the COVID 19 LOCK down

40495.

1. Name the phytohormones that causes ripening of fruits. List the growth promoting hormones in plant.​

Answer»

Ethylene is USED to ripen CROPS at the same time. Sprayed on a field it will cause all FRUITS to ripen at the same time so they can be HARVESTED.

40496.

Most of the change in locality are done by

Answer»

natural calamities like flood ,TSUNAMI,storm damage EVERYTHING and people CHANGE their locality 2. SEARCH for work

40497.

Give structural composition of unit membrane

Answer»

Explanation:Phospholipids make up the basic structure of a cell membrane. ... This arrangement of phospholipid molecules makes up the lipid BILAYER. The phospholipids of a cell membrane are arranged in a DOUBLE LAYER called the lipid bilayer. The HYDROPHILIC phosphate heads are always arranged so that they are NEAR waterHOPE IT HELPS...PLEASE MARK BRAINLIEST..

40498.

_ virus become latent in the nerve system​

Answer»

Explanation:Herpes simplex VIRUS type 1 (HSV‐1) is a ubiquitous and NEUROTROPIC pathogen and is the most common cause of acute sporadic encephalitis in HUMANS. This virus is characterized by establishing a persistent LATENT infection in neurons of its hosts for LIFE. Diseases or conditions caused: Encephalitis; Herpes simplex

40499.

1. AIDS is a _______disease. 3. Edward Jenner discovered vaccine for _____________. 4. Louis Pasteur discovered medicine for _______________. 5. Dr. Y Subba Rao discovered ______________.

Answer»

AIDS is a chronic disease he discovered vaccine for smallpox in 1796 in 1881 he HELPED discover a vaccine for anthraxhe discovered a folic acid as. a cure for TROPICAL sprue

40500.

What are the different types of ways en which glucose is oxidized to provesvarious organism?flowSupportysenergyunhart tacur answer.​

Answer»

Explanation:1) Aerobic respiration : In this case pyruvate is broken down into water and carbon dioxide along with release of energy. It commonly occurs in MITOCHONDRIA of cells. 2) ANAEROBIC respiration in yeast : In yeast cells during fermentation pyruvate is converted into ETHANOL and C02 in the absence of 02.HOPE IT HELPS YOU...PLEASE MARK BRAINLIEST..