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Ask QuestionPosted by Krishnat Zende 5 years, 5 months ago
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Aiswarya Balaji 5 years, 5 months ago
Avirohan Priyam 5 years, 5 months ago
Posted by Priyansu Ranajit 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
Q : How long does it take for a grub to become a complete ant ?
A n s w e r :
The grubs take in three to six weeks to become cocoons and then to be a complete ant.
Posted by Dharmendra Kumar Singh 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
pair of integers whose product is –12 is -2,6 and -4,3
Posted by Dhruv Gupta 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
- The clinical thermometer is used to measure body temperature, however, laboratory thermometer is not used for the purpose of measuring body temperature.
- The temperature range of clinical thermometers is 35°C to 42°C and that of laboratory thermometers is -10°C to 110°C.
- The least count of both the thermometers is different.
- The clinical thermometer is can be tilted while reading the temperature values whereas laboratory thermometer need to be kept upright.
Divya Patkar 5 years, 5 months ago
Jaismeen Gill 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
Breeding sheep with special characters,selective breeding (also called artificial selection) is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotype traits (characteristics) by choosing which typically animal or plant males and females will sexually reproduce and have offspring together. Domesticated animals are known as breeds, normally bred by a professional breeder, while domesticated plants are known as varieties, cultivates, or cultivars. Two purebred animals of different breeds produce a crossbreed, and crossbred plants are called hybrids.
Posted by Ajit Sarangi 5 years, 5 months ago
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Jaithra Paul 5 years, 5 months ago
Divya Patkar 5 years, 5 months ago
Zishan Ahmad 5 years, 5 months ago
Gaurav Seth 5 years, 5 months ago
Autatrophs mean-
Auto-Self
Trophes- norishment {self-nourishment}
Autotrophs are the organisms which exhibit autotrophic mode of nutrition. Autotrophs are organisms which can synthesise their own food by the process of photosynthesis. Plants and some bacteria that can synthesise their own food and are called as autotrophs.
Ishta Mahour 5 years, 5 months ago
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Remix Harsh Raman 5 years, 5 months ago
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Varshini Nachinarkkiniyan 5 years, 5 months ago
Gaurav Seth 5 years, 5 months ago
- Plants that eat insects are called insectivorous plants. They trap and digest insects. Pitcher plant is the example of an insectivorous plant.
- The soil of marshy land is deficient in nitrogen. Plants living in marshy areas do not get nitrogen from the soil. To fulfill their nitrogenous needs, they need to eat insects.
Meghna Thapar 5 years, 5 months ago
Plants like pitcher plant are green and carry out photosynthesis to obtain a part of the food required by them. But they do not get the nitrogen from the soil in which they grow. So, insectivorous or carnivorous plants feed on insects to obtain the nitrogen needed for their growth. Once they obtain the nitrogen, the carnivorous plants are able to build enzymes, chlorophyll and other structures and carry out photosynthesis to make their own food. ... And, unlike carnivorous animals, carnivorous plants do not capture prey for food energy… but just for the required building blocks.
Posted by M M 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
Kepler’s 2nd law: Law of Areas
Statement:-The line that joins a planet to the sun sweeps out equal areas in equal intervals of time.
- Area covered by the planet while revolving around the sun will be equal in equal intervals of time. This means the rate of change of area with time is constant.
- Suppose position and momentum of planet is denoted by ‘r’ and ‘p’ and the time taken will be Δt.
- ΔA=1/2xrxvΔt (where vΔt is distance travelled by a planet in Δt time.)
- ΔA / Δt =1/2(rxv)
- where
- (Linear momentum) p=mv or we can write as
- v =p/m
- =1/2m(rxp)
- =1/2 L/2m where L= angular momentum(It is constant for any central force)
ΔA / Δt = constant (This means equal areas are covered in equal intervals of time).
Posted by Pranav Prabhakar 5 years, 5 months ago
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Posted by Varneet Toor 5 years, 5 months ago
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Posted by Pranav Prabhakar 5 years, 5 months ago
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Jaithra Paul 5 years, 5 months ago
Gaurav Seth 5 years, 5 months ago
2.8 km
Explanation:
The speed is the change of distance with time
v = d/t
The speed in m/s will be
v = (4.2 km/h) * = 1.16 m/s.
Solve for d, we get the distance by
d = v.t = (1.16 m/s) (40* 60 s) = 2800 m = 2.8 km
Posted by Srishti Vvg 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
A government is the system or group of people governing an organized community, often a state. In the case of its broad associative definition, government normally consists of a legislature, executive, and judiciary.
The government affects our daily life in the following ways:
- It protects our boundaries.
- It provides us with a school, health center, hospitals, dispensaries etc.
- It makes law for the benefits of the people and implements them.
- It solves our social issues and economic issues like discrimination, poverty, unemployment.
- It provides us with basic infrastructure facilities like water, electricity etc.
Posted by Pranav Prabhakar 5 years, 5 months ago
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Gaurav Seth 5 years, 5 months ago
d=7g/cm^3 ; r= 3
d = m/v
m=d x v
m= d x 4÷3πr^3
m= 7 x 4/3 x 22/7 x 3 x 3 x 3
m= 4 x 22 x 9 = 792 g
m= 0.792 kg
Posted by Pranav Prabhakar 5 years, 5 months ago
- 1 answers
Gaurav Seth 5 years, 5 months ago
Calculate the volume of a wooden object of mass 280kg,if density of wooden is 800kg/m3
A n s w e r :
Formula : Volume = Mass / Density
Mass = 280 kg
Density = 800 kg / m3
Volume = 280kg/800kg m3
= 0.35 m3
Posted by Bal Bir 5 years, 5 months ago
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Yogita Ingle 5 years, 5 months ago
The Circle of Justice which runs between the ruler and his subjects is as follows
- A king cannot survive without soldiers
- Soldiers cannot live without salaries
- Salaries come from revenue collected from peasants
- But the peasants can pay revenue only when they are prosperous and happy
- And the peasants be happy only when the king promotes justice and govern the kingdom honestly
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