This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
4. What are permanent tissues? Describe the different types of simple permanent issues, 2-10-12 |
|
Answer» Permanent tissues are made up of CELLS that do not undergo cell division. The cells in these tissues are modified to perform some specific FUNCTIONS. The cells in permanent tissues are fully GROWN, bigger in size, and have a certain shape. ... Permanent tissues are derived from the meristematic tissue.Permanent tissues are made of meristematic cells, that has definite form and shape and have lost the power to DIVIDE and differentiate and are of three types- simple, complex and special. The simple tissues are parenchyma, SCLERENCHYMA and collenchyma. Chlorenchyma is a parenchyma, having chloroplast.Explanation: |
|
| 2. |
Do you knowHippopotamus gives milk in pink colour 78 BILLION OF APPLE ARE PRODUCED A YEAR |
| Answer» YES!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!EXPLANATION: | |
| 3. |
What is the function of chlorophyll? |
|
Answer» The FUNCTION of chlorophyll is to the sunlight and PROVIDE the ENERGY for photosynthesis Explanation:Hope this helps |
|
| 4. |
Answer the second and question please :") Couldn't found it please help ☹️Ques 2. Compare the amount of Nitrogen in atmosphere composition then and now. what could be the cause of rise in amount of Nitrogen in the atmosphere? |
|
Answer» Mark me BRILLIANT please Explanation:Before NITROGEN was less than now.Burning FOSSIL fuels, APPLICATION of nitrogen-based fertilizers, and other activities can dramatically increase the amount of biologically AVAILABLE nitrogen in an ecosystem. |
|
| 5. |
All of the following statements about vitamin B3 (niacin) are true except: It helps to release energy in carbohydrates, fat, and proteinIt improves blood lipid levelsDeficiency causes beriberiIt is involved in the synthesis of sex hormones |
| Answer» C is false. EXPLANATION:DEFICIENCY of vitaminB1 ( Thiamine) CAUSES beriberi .Deficiency of Vitamin B3 ( Niacin ) causes pellagra. | |
| 6. |
কোনো একটি পরিবার আজ থেকে 3 বছর পূর্বে বিদ্যুৎ অপচয় বন্ধ করতে ইলেকট্রিক বিলের খরচ পূর্ববর্তী বছরের তুলনায় 5% হ্রাস করার পরিকল্পনা গ্রহণ করে। 3 বছর পূর্বে ওই পরিবারকে বছরে 400 টাকার ইলেকট্রিক বিল দিতে হয়েছিল। বর্তমান বছরে ইলেকট্রিক বিলে বিদ্যুৎ খরচ কত হবে, তা হিসাব করে লিখি। |
| Answer» HI GOOD morningExplanation:I'm F9how are you | |
| 7. |
একটি স্বাভাবিক অনুচক্রিকার আয়ুষ্কাল কত দিন ? |
|
Answer» can't UNDERSTAND your language PLS convert in ENG |
|
| 10. |
What is megnesium ? |
|
Answer» Magnesium is a chemical element with the symbol MG and atomic number 12. It is a shiny gray solid which bears a close PHYSICAL RESEMBLANCE to the other five elements in the second COLUMN of the periodic .. |
|
| 11. |
What is the meaning taxonomic? explain.please answer it properly. |
| Answer» | |
| 12. |
The picture attached is the famous statue of liberty. It was originally made up of copper but has been turned green over time. Give the scientific explanation along with the word equation for the chemical reaction. |
| Answer» TION:The green coating formed on the COPPER when it is exposed to air is a mixture of copper carbonate - CuCO3 and copper HYDROXIDE - Cu(OH)2 | |
| 14. |
what is cell. |
|
Answer» biology, the smallest UNIT that can LIVE on its own and that makes up all living organisms and the tissues of the body. A cell has THREE main PARTS: the cell MEMBRANE, the nucleus, and the cytoplasm. ... A cell is surrounded by a membrane, which has receptors on the surface. |
|
| 15. |
If an object under goes an acceleration of 16 m/s² standing from reset then the distance travelled in 2s is dash |
| Answer» HI. wjxjx. cbcnbcbc. DJ | |
| 16. |
what is cell¿¿¿¿¿¿¿?? |
|
Answer» biology, the SMALLEST unit that can live on its own and that makes up all LIVING organisms and the TISSUES of the body. A cell has three main PARTS: the cell membrane, the nucleus, and the CYTOPLASM. ... A cell is surrounded by a membrane, which has receptors on the surface. |
|
| 17. |
Deficiency of vasopressin causes : |
|
Answer» tion:-Deficiency of ADH (i.e.) vasopressin can be caused due to damage in the hypothalamus or pituitary gland, or drinking too much water ETC. If this condition is LEFT untreated, it results in DEHYDRATION, HYPOVOLEMIA, hyperosmolality, diabetes insipidus and many other life-threatening situations in severe CASES |
|
| 18. |
Does auxin promote flowering in pineapple? |
|
Answer» oooooooooooooooooooooo |
|
| 19. |
who is is this deolex, memzacole, samex please don't delete my answer and questions by the way bad morning to me |
| Answer» TION:These are some of the moderatorsReally, here WEATHER is too BAD | |
| 20. |
Why ATP and NADPH are called as reducting powers |
|
Answer» - (ATP - adenosine triphosphate) - Some chemical produce ATP; some chemical reactions use ATP. b. REDUCING power - Many biochemical reactions INVOLVE OXIDATION (removal of electrons from a compound) & reduction (addition of electrons to a compound; E. ... NAD & NADP stores the CELL's reducing power....... |
|
| 21. |
The presence of any element in excess may induce the deficiency of some Other element How??? |
| Answer» | |
| 22. |
Can we say that human evolution is still going on? |
| Answer» MANY people THINK EVOLUTION requires thousands or millions of years, but BIOLOGISTS know it can happen fast. Evolutionary biologists have long concentrated on the role of NEW mutations in generating new traits.Explanation:Hope it helps you | |
| 23. |
How is plant used in sampling of air?Please if you know I would love to know :) |
|
Answer» Particulate air sampling techniques include filtration, electrostatic precipitation, thermal precipitation, GRAVITATIONAL settling, centrifugal separation, and impingement. When the concentration of the radioactive COMPONENT is high, Active air sampling is by far the most common method USED today for sampling PCBs. High- or low-volume air samplers containing PUF plugs have been used to trap PCBs present in the gas phase of indoor ATMOSPHERES. the sampling procedure is simple.Explanation:MARK as brainiliest |
|
| 24. |
Discribe differmet types of pollination |
|
Answer» Pollination: Pollination is the PROCESS of transfer of pollen grains from ANTHER to stigma. The two TYPES of pollination found in flowering plants are: SELF pollination: that occurs within the same plant. Cross-pollination: that occurs between two flowers of two DIFFERENT plants but of the same kind. |
|
| 26. |
If i stab a box cereal will that make me serial killer? |
| Answer» TION:surely it will make you ONE. funny question . you will be a SERIOUS cereal KILLER | |
| 28. |
Hey I didn't sleep yet cause soon I am going to punish some fools ( Manshi also) |
| Answer» HEY it's me MEHAK my i.d GOT ban.ned for now | |
| 30. |
What's ChlorophyllGoing Off XD |
|
Answer» Chlorophyll is any of several related GREEN pigments found in the mesosomes of cyanobacteria and in the chloroplasts of algae and plants. Its NAME is DERIVED from the Greek words χλωρός, khloros and φύλλον, phyllon. Chlorophyll is ESSENTIAL in photosynthesis, allowing plants to absorb energy from light. |
|
| 31. |
how do you classify bacteria on the basis of gram Stain and morphology give one example in each case |
|
Answer» Classification of BACTERIA on the basis of morphologyBy COMBINING morphology and Gram-staining, most bacteria can be classified as belonging to ONE of four groups (Gram-positive cocci, Gram-positive bacilli, Gram-negative cocci, and Gram-negative bacilli). |
|
| 32. |
What is neutralization explain |
|
Answer» ction between an acid and a base which results in the formation of a salt and water is CALLED a neutralization reaction.Acid + Base → Salt + WaterAn acid contributes its anion in an acid base reaction to form a salt.The proton or the HYDROGEN ion from the acid and the hydroxyl anion from the base combine to form the water.This is called a neutralization reaction because the pH of the solution after the reaction and formation of salt and water is 7. The solution becomes neutral in nature.Neutralization REACTIONS are very common and take PLACE in our day to day lives. |
|
| 33. |
1. Mixtures of black pepper in water, mustard oil in water, kerosene in water and honey in water were given to Radha, Rani ,Sita and Seem respectively.Whoes mixture is in solution form and why. |
|
Answer» n WATER because honey DISSOLVED completely in water after some TIMES but for the other items SOLUTE PARTICLES do not dissolved in water. |
|
| 34. |
What are the disadvantages of bacteria in environment pls give 10point |
|
Answer» tion:Some bacteria cause infections or produce toxic SUBSTANCES that are a threat to LIFE and/or health. Bacteria cause spoiling of food so that it does not keep as long as we may DESIRE. Some bacteria may cause infections of plants, THREATENING our food supply or ornamental plant...Hope its help.. |
|
| 35. |
What is synapse?????? |
|
Answer» In the nervous system, a SYNAPSE is a structure that permits a NEURON (or NERVE CELL) |
|
| 36. |
Who invented first microscope and in which year |
|
Answer» 1590: Two Dutch spectacle-makers and father-and-son TEAM, Hans and ZACHARIAS JANSSEN, CREATE the first microscope. 1667: Robert Hooke's famous "Micrographia" is published, which outlines Hooke's VARIOUS studies using the microscope.Explanation:Hope it is helpful for you |
|
| 37. |
How do gymnosperms and angiosperms differ from each other?don't spam |
| Answer» MARK me braliest HOPE this HELP you DEAR | |
| 38. |
7. What procedure do you follow to under -stant anaerobic respiration inyourlaboratory? podport 2 |
|
Answer» Answer :To understand anaerobic respiration in our school laboratory, I will demonstrate that CO2 is released during anaerobic respiration.The following apparatus to be set accordingly:Thermos flask, split corks, thermometer, wash bottle, glass tubes, liquid paraffin, GLUCOSE solution, yeast cells, bicarbonate solution.Procedure:1. Glucose solution after heating is poured into a thermos flask.2. The thermos flask CONTAINING glucose solution is heated for a minute to REMOVE dissolved oxygen from glucose solution and then kept to cool �t without shaking.3. Some yeast is added to the glucose solution and fixes two-holed rubber stopper to the flask.4. Oxygen supply from the air is cut off by pouring a layer of liquid paraffin on the mixture (Thermos is heat RESISTANT can’t be used for boiling).5. Insert one end of the thermometer into the thermos flask. See the end of thermometer kept in the solution.6. Gas released is collected in a tube containing bicarbonate solution or lime water as shown in apparatus setup. Keep the apparatus undisturbed for one or 2 days.Observations:1. After two days it is observed that lime water turns into milky WHITE precipitate.2. Increase in temperature noted on yeast cells respire and release energy.3. The smell of alcohol comes from the flask.Result :These observations indicate that yeast cells respire anaerobically and release carbon dioxide.Explanation:Hope this answer will help u dear ✌Thank you keep learning ! |
|
| 39. |
Mujhe nhi karni rest prathu Huh! |
|
Answer» tion:KYA hua BATAO YAAL tera darad mai THIK kar sakta hu bas ek JADU ki jabpi lelo mujse |
|
| 40. |
Why is the Delhi most second populated city. hello officialo to suniye mera kam .aapko badi shiddat se mere woh answers aur questions report karne honge jisme samiya Fatima ka naam ho. |
| Answer» DELHI is one of the fastest growing cities in the world, reaching over 18 million this year from just 400,000 in 1901. In 2001 alone, its population INCREASED by 215,000 due to NATURAL growth and 285,000 through migration. By 2020, Delhi is expected to be the third largest conurbation after Tokyo and Mumbai.Explanation:hey friend how r u | |
| 41. |
What is democratic country?? Haa vo to mai hu... pagal ki full form pta h tere ko. |
|
Answer» ratic country has a system of government in which the people have the power to participate in decision-making. Each democracy is UNIQUE and works in different ways. In some democracies citizens help make DECISIONS directly by voting on laws and policy proposals (direct democracy).ANSWERED by Gauthmath |
|
| 42. |
How will you determine that a particular food material part of plant |
|
Answer» By CHECKING it's origin.Don't FORGET to MARK me as BRAINLIEST. |
|
| 43. |
Consider the following characteristics and answer the question. (a) Metastasis (b) Contact inhibition (c) Uncontrolled meiosis (d) Malignancy (e) Invasion (f) Oncogenic transformation The properties shown by malignant tumor are ? 1. a, b, d, e, f 2. a, d, e, f 3. a, b, d, e 4.a, b, c, d, e, f |
|
Answer» Properties shown by MALIGNANT tumor are -a) Metastasis d) Malignancye) Invasion f) Oncogenic transformation Thus option 2 is CORRECT. ◇ Malignant tumor shows uncontrolled mitotic division and CONTACT INHIBITION is lost in cancerous cells. hope this will help you |
|
| 44. |
Sorry test de rha tha bolo candy kya bolna hai |
| Answer» | |
| 45. |
Hannah,,ne meetku variya ippo..mm? |
| Answer» ELLA venam ANNA .. I am SORRY :( ENGA ENTHA ooru ..? | |
| 46. |
A doctor advices a bone patient to include more of milk and milk products in his everyday good.Why is it so? No spam ❌ |
| Answer» | |
| 47. |
Anatomy deals with the study of (A) Function of human body ( B ) Human nature (C) Sturucture of human body ( D) Function of human body parts |
|
Answer» c) Structure of human BODY.Explanation:ANATOMY DEALS with the STUDY of Structure of human body. |
|
| 48. |
XD xD Mera dimaag ghass charne gaya hain mere kya galti |
| Answer» HELLO jiiiiiiiiiiiiiiiiiiiiiiiiiiii | |
| 49. |
Plant also takes oxygen gas. Justify. |
| Answer» | |
| 50. |
7. (a) Arrange the sentences (in terms of P, Q, R, S) given below in order to describe the process of fertilization. P: The zygote divides inside the ovule to form the embryo. Q: The pollen grains germinate when they fall on the stigma of a flower of the same species R: The male and female gametes fuse to form a zygote. S: A pollen tube is produced that reaches the ovule. (b) What is the name of the process in which - : (i) the pollen grains is transferred from anther to stigma of a flower? (ii) the male gamete fuses with female gamete? |
| Answer» 7(a). Q→S→T→P→R→(b). (i) Pollination :-Pollination is the ACT of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation.(ii) The process of fusion of a male gamete (or sperms) with a female gamete(ovum) is called FERTILIZATION. The two haploid nuclei each from either parent fuses to form a DIPLOID zygote which is universal in all sexually reproducing organisms.Explanation:Hope it HELPS you. | |