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option 4 is the answer.

Non-membrane boundorganellesare more solid structures that are not fluid-filled, so they have no need for a membrane. Examples of non-membrane boundorganellesare ribosomes, thecellwall, and the cytoskeleton.

The answer is option C

option 3 is the answer.

option 3 Acrocentricchromosome has centrosome, which is situated almost closed to an end.

2 atriums and 2 ventricle s

(b) multiple fission in unfavourable conditions

Themalariaparasitelife cycleinvolves two hosts. During a blood meal, amalaria-infected female Anophelesmosquitoinoculates sporozoites into the human host . ... Merozoites infect red blood cells . The ring stage trophozoites mature into schizonts, which rupture releasing merozoites .

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Life cycleofPlasmodium vivaxis digenetic i.e. they complete theirlife cyclein two hosts: 1. Primary host or definitive host: Female Anophelesmosquitois the primary host. ... Human contains asexual phase of the parasite and develops symptoms of disease due to the presence of parasite and is termed as secondary host

Adult wormslive in the lumen of the small intestine. A female may produce up to 240,000 eggs per day, which are passed with the feces. Fertile eggs embryonate and become infective after 18 days to several weeks, depending on the environmental conditions (optimum: moist, warm, shaded soil). After infective eggs are swallowed, the larvae hatch, invade the intestinal mucosa, and are carried via the portal, then systemic circulation to the lungs. The larvae mature further in the lungs (10-14 days), penetrate the alveolar walls, ascend the bronchial tree to the throat, and are swallowed. Upon reaching the small intestine, they develop into adult worms. Between 2 and 3 months are required from ingestion of the infective eggs to oviposition by the adult female. Adult worms can live 1 to 2 years.

Ascaris Life Cycle

Ascaris worms arenematodes(another word for roundworms) that need a host to complete their life cycle; the host may be a human but can be other animals as well. Humans become infected and become hosts by ingesting food or water that is contaminated with Ascaris eggs. Once in the body, the eggs hatch into larvae and start burrowing into the mucus lining of the intestines. They pass through the lining and enter the blood stream, where they then travel to the lungs. Larvae spend around two weeks in the lungs maturing before they make their way out of the lungs and into the throat. When they get to the throat, they are usually swallowed and make their way back to the intestines when they finish maturing into adults.

Adult females are capable of producing up to 240,000 eggs. And this isn't in their entire lifetime. This is every single day! The adult female releases her eggs, most of which are then expelled from the body in the fecal material. Some eggs remain in the body, hatch, and proceed through their life cycle. If someone ingests food or water contaminated with eggs, they become infected and enable the worms to continue their life cycle. Once the worms reach maturity, they live between one and two years.

Ascarissuum, the species ofroundwormfound in pigs, in rare cases may also cause human infection. ... Between 2 and 3 months are required from ingestion of the infective eggs to oviposition by the adult female. Adult worms can live 1 to 2 years.

Adult wormslive in the lumen of the small intestine. A female may produce up to 240,000 eggs per day, which are passed with the feces. Fertile eggs embryonate and become infective after 18 days to several weeks, depending on the environmental conditions (optimum: moist, warm, shaded soil). After infective eggs are swallowed, the larvae hatch, invade the intestinal mucosa, and are carried via the portal, then systemic circulation to the lungs. The larvae mature further in the lungs (10-14 days), penetrate the alveolar walls, ascend the bronchial tree to the throat, and are swallowed. Upon reaching the small intestine, they develop into adult worms. Between 2 and 3 months are required from ingestion of the infective eggs to oviposition by the adult female. Adult worms can live 1 to 2 years.

in the process of respiration the exchange of gases takes place the oxygen get inhale from environment and the carbondioxide exhale in the atmosphere.The carbondioxide and oxygen mixed with blood and transport through out the body .The oxygen was taken up the body and the carbondioxide go back to the blood and exhale in the atmosphere.The respiratory pigment where it is formed is lungs

in the process of respiration the exchange of gases takes place the oxygen get inhale from environment and the carbondioxide exhale in the atmosphere.The carbondioxide and oxygen mixed with blood and transport through out the body .The oxygen was taken up the body and the carbondioxide go back to the blood and exhale in the atmosphere.The respiratory pigment where it is formed is lungs

12.

13. Respiration is the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction.

There are mainly 2 types of respiration, aerobic respiration and anaerobic respiration. Aerobic respiration requires oxygen and occurs in all cells especially those with mitochondria which will respire and release energy. Anaerobic respiration do not require oxygen and they still can release energy.

it seems that 'monocots' is the right answer for this question.

Phagesthat replicate only via the lytic cycle are known asvirulent phageswhilephagesthat replicate using both lytic and lysogenic cycles are known astemperate phages.In thelysogenic cycle, thephageDNA first integrates into the bacterial chromosome to produce the prophage

option b: mass of hyphae is called mycelium

1)Robert Hooke discovered the cells. He saw that the cork resembled the structure of a honeycomb consisting of many little compartments. Cork is a substance which comes from the bark of a tree. This was in the year 1665 when Hooke made this chance observation through a self-designed microscope. Robert Hooke called these boxes cells. In this way he discovered the cells.

The cells are called as structural and functional units of a living body. Cells are structural unit as they form the structure of the organism. Cells combine to form tissues, which further combine to form organs, organs combine to form organic systems, which further combine to form organism. So, cell is the basic structural unit for all unicellular and multicellular organisms.Some of the basic ‘life processes’ or ‘functions’ takes place in every cell to keep the organisms alive such as digestion, respiration, excretion, etc., whether it is a single-celled organism or multicellular organism. So, the cells are also called the functional unit of life owing to these processes.

sry this 2ko answer this not correct

Small intestine is the site of complete digestion and absorption of food.

answer is a very simple 13

axile placentation is in found in solanvacae family and liliaceae family

so, mustard, tulip, asparagus, chili, colchium, onion, atropa bellodena, and potatoso correct option is D. triofilium, gram, sunhemp, arhar,pea belong to fabaceae family which has marginal placentation.

option is the correct option

According to the bodmas68+68-37+96136+96-37195thanks

the correct answer is 195.

correct answer is 195

232-37=195 by bdmas rule

195 is the right answer.

136+96-37 = 195 is correct

1. 7x -5 = 2x7x-2x = 55x = 5x = 12. 5x -12 = 2x -65x-2x = -6 +123x = 6x = 23. 7p - 3 = 3p +87p -3p = 114p = 11p = 11/44. 8m + 9 = 7m +88m -7m = 8-9m = -1

There are many flowers which have both stamens and carpels together in the same flower. A few examples of such flowers include Hibiscus, Sunflower, Rose, Lily, Tulip, and Daffodil.

There are many flowers which have both stamens and carpels together in the same flower. A few examples of such flowers include Hibiscus, Sunflower, Rose, Lily, Tulip, and Daffodil.

Bisexual or perfect flowers have both male (androecium) and female (gynoecium) reproductive structures, including stamens and an ovary. There are many flowers which have both stamens and carpels together in the same flower. A few examples of such flowers includeHibiscus,Sunflower, Rose,Lily,Tulip, andDaffodil.

The pollen of one flower should pollinate with the stigma of another flower.

Cross pollination can occur on the flowers of different varieties or should be located in different plants.

Flowers of different genotypes are required to favor cross pollination which however is not with the case of self pollination.

Ans :- Hibiscuspetals and their middle stamens form a bulls-eye, which helps guide hummingbirds, with their long, slender bills, into the flower.option (a)

epicalyx is the answer

Respiration is considered as exothermic reaction because energy is released in this process. Glucose combines with oxygen present in our cells to form carbon dioxide and water along with energy. Respiration is considered as exothermic reaction because energy is produced during this process.

Respirationis considered an exothermic reactionbecause energy is released in this process.

Glucose combines with oxygen present in our cells to form carbon dioxide and water along with energy. C6H12O6 + 6O2 → 6CO2 + 6H2O + 38 ATP.

Respirationis considered asexothermic reactionbecause energy is produced during this process.

Insects are also attracted to these flower petalsand in nature, plants can benefitfrom visiting insects to move pollen within and betweenflowers.

Sepalsare the structure beneath thepetals.Sepalscan look like thepetal but function as the protective layer around the unopenedflower.

Easy Formation:

Compared to the formation of a company, formation of a cooperative society is easy. Any ten adult persons can voluntarily form themselves into an association and get it registered with the Registrar of Co-operatives. Formation of a cooperative society also does not involve long and complicated legal formalities.

2. Limited Liability:

Like company form of ownership, the liability of members is limited to the extent of their capital in the cooperative societies.

3. Perpetual Existence:

A cooperative society has a separate legal entity. Hence, the death, insolvency, retirement, lunacy, etc., of the members do not affect the perpetual existence of a cooperative society.

उपरोक्त सभी सही हैंअतः ऑप्शन c

Two advantages associated with water harvesting at the community level are:1. Each and every person of the community will get adequate amount of water.2. Underground water table will increase.

what will happen if water is added to an acid or a base

Photosynthesis is an enzymatic process. The enzymes function within an optimum range of temperature which is neither very low nor very high.

At low temperature the activity of enzymes is lowered due to which the rate of photosynthesis is also low.

Again when the temperature is very high, the activity of enzymes decreases which leads to low rate of photosynthesis.

2. Green light is least useful in photosynthesis, because chlorophyll does not absorb green light.

Two advantages associated with water harvestingatcommunity levelare:

(a) Overexploitation ofwaterresources will be reduced.

(b) Helps to recharge the natural wells and provides moisture for vegetation over a wide area.

1 mitochondria all so know as power House of the cell or chondrosome . 2 Plastids are also called chloroplast .3 Nucleus is all so called brain of the cell .

(a) Geobacterwas found to be the first organism with the ability to oxidize organic compounds and metals, including iron, radioactive metals, and petroleum compounds into environmentally benign carbon dioxide while using iron oxide or other available metals as electron acceptors.

Methods of rain water harvesting used in India are :(a) Guls and Kuls : People built guls and kuls in hilly and mountainous regions to divert water. These are simple channels. They are mainly used in Western Himalayas.(b) Roof top rain water harvesting : Commonly practised to store drinking water in Rajasthan.(c) Inundation Channels : These channels developed in the flood plains of Bengal to irrigate fields.(d) Khadins and Johads : In arid and semi-arid regions, some agricultural fields were converted into rain fed storage structures. These structures are found in Rajasthan.(e) Tanks : In Bikaner, Phalodi and Barmer, almost all houses have tanks for storing drinking water. Tanks are part of the well-developed roof top rain water harvesting system.

Marine organisms belong to oceans ,seas , rivers ponds and etc and they belong to the class Echinodermata and Mollusca.

So the correct option for this answer is a and c

echinodermate and mollusca is the right answer

a and c are correct option

Marine members belongs to Echinodermata.

the answer will be c and a

a and c is the answer

A and C is the correct answer

A and C is the correct answer.

Please Like My Answer And Then I Will Also Like Your Answer.

coelenterata and porifera is marine member

In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle

camilo golgiThemain function of Golgi apparatusis to carry out the processing of proteins generated in endoplasmic reticulum.Golgi apparatusalso transports protein to the different parts of cell. (ii) TheGolgienzymes present in membranous disks of cisternae carry out the modification of cargo proteins.

Camilo Golgi discovered Golgi bodies

It include the storage, modification

it also package the products in vesicles

Mitochondria and plastids are the two organelles that contain their own genetic material. Both these organelles have their own DNA and ribosomes.

mitochondria and plastids

Mitochondria and plastids are the two organelles that contain their own genetic material.

Exhaustible energy sources include all kinds of nonrenewable types of energy generation, such ascoal,oil,nuclearornatural gas.

Viruses are an exception to the cell theory hence option (2) is correct.

the correct option is 2

Darwin's Theoryof Evolution byNatural Selection. More individuals are produced each generation that can survive. Phenotypic variation exists among individuals and the variation is heritable. Those individuals with heritable traits better suited to the environment will survive.

Thegoodwillamounts to the excess of the "purchase consideration" (the money paid to purchase the asset or business) over the total value of the assets and liabilities. It is classified as an intangible asset on the balance sheet, since it can neither be seen nor touched.

Asked is that what is treatment when a partner retires from business