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The placenta is a disc-like structure and is embedded in the uterine wall. It provides nutrition and oxygen to the fetus from the mother's blood and carries out foetal waste removal.

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Preodic table

Posted by Gourav Rai 3 years ago

CBSE > Class 10 > Science

2 answers

Jagdish Shukla 3 years ago

Hey friendship👭

1Thank You

Aleeza Siddique 3 years ago

Hey

2Thank You

ANSWER

Name the hormone which increases heartbeat rate when we get frightened.

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

3 answers

Diksha Yadav 3 years ago

Adrenaline

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Saumya Singh 3 years ago

Adrenaline

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Vījây Trípãthî 3 years ago

Endocrine 👍

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What is insulin?

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

3 answers

Diksha Yadav 3 years ago

Is a type of hormone which cantrol sugar level

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Saumya Singh 3 years ago

Insulin is a type of harmone realised by pancreas it works when sugar level of body went up it works to reduce sugar level to normal .

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Suryansh Tripathi 3 years ago

Insulin is a hormone that lowers the level of glucose (a type of sugar) in the blood. It's made by the beta cells of the pancreas and released into the blood when the glucose level goes up, such as after eating. Insulin helps glucose enter the body's cells, where it can be used for energy or stored for future use.

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Name the movements which are also known as sleep movements.

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

1 answers

Shivam Garg 3 years ago

Nyctinastic movements- These are also called sleeping movements because they occur in response to a change in day and night as well as the change in temperature. For example, the leaves of leguminous plants fold up and close in the evening and open in the morning.

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Why do people who drink water from rivers fall ill

Posted by Kishorkumar Rahangdale 3 years ago

CBSE > Class 02 > EVS

1 answers

Soobedar Singh Yadav 2 years, 10 months ago

The people who drink water from rivers fall ill because the river water became contaminated now a days.

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Explain how the human body response when adrenaline is secreted into blood.

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

1 answers

Saumya Singh 3 years ago

Adrenaline prepared body for emergency when adrenaline is realised in human body person feel nervous.For example :when we said lie our body realise adrenaline and we feel fear .

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ANSWER

How do nerve impulses travel in the body ?explain.

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

1 answers

Anshika Sharma 3 years ago

Nerve impulses begin in a dendrite, move toward the cell body, and then move down the axon. A nerve impulse travels along the neuron in the form of electrical and chemical signals. The axon tip ends at a synapse. A synapse is the junction between each axon tip and the next structure.

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Syllabus

Posted by Rudra Bhattacharjee 3 years ago

CBSE > Class 12 > Economics

1 answers

Abhinav Diwedi 3 years ago

What is casual and formal worker

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How are the brain and spinal cord protected?

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

1 answers

Saumya Singh 3 years ago

Brain has three layers called meninges. First layer called dura matter ,second was archnoid matter and third was pia matter . Between second and third layer there was space called subarachnoid space in which a fluid is present called cerebrospinal fluid which protects brain and spinal cord.It act as shock absorber to protect brain and spinal cord.

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What is cerebrospinal fluid? What is its function?

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Science

2 answers

Harsh Yadav 3 years ago

Cerebrospinal fluid present in the brain which protect us from the shock

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Harshitha Harshitha 3 years ago

The fluid which is present in the brain.It protect us from danger situation.

1Thank You

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20 transactions with ledger, trial balance, bank statement, trading and profit and loss account, balance sheet .

Posted by Unknown Varshney 3 years ago

CBSE > Class 11 > Accountancy

0 answers

ANSWER

Who was James mill

Posted by Omm Prakash Pati 3 years ago

CBSE > Class 08 > Social Science

3 answers

Aayush Kumar 2 years, 11 months ago

James mill was the Scottish britisher who divided Indian period into 3 parts Hindu Muslim and British

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Naman Bansal 3 years ago

Famous orientalists

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Arman Tamang 3 years ago

James Mill was one of those who attacked the orientalists

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What do you mean by proto industrialisation?

Posted by Aleeza Siddique 3 years ago

CBSE > Class 10 > Social Science

3 answers

Ayush Kumar 3 years ago

It is the phase of industrialisation in which goods were produced manually by the help of old the help of old technology and labour

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Reddy Reddy 3 years ago

The early phase of industrialization in which large scale production was carried out for international market not in the factories but in the decentralized units came to be known as proto industrialisation

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Riddhi Sharma 3 years ago

Proto-industrialisation is the phase of industrialisation that was not based on the factory system. Before the coming of factories, there was large-scale industrial production for an international market. This part of industrial history is known as proto-industrialisation

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ANSWER

89+91

Posted by Shiva Shakthi 3 years ago

CBSE > Class 07 > Mathematics

5 answers

Keshav D 3 years ago

180

1Thank You

Shubhi Singh 3 years ago

180

1Thank You

Vishakha Mourya 3 years ago

180

1Thank You

Pragalbha Prakarsh 3 years ago

180

1Thank You

K. Rakesh 3 years ago

Ans: 180

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Create a library database to store information about books in your school library

Posted by Jagruti Thakare 3 years ago

CBSE > Class 08 > Computer

0 answers

ANSWER

When did mahajanpad came into exirtense

Posted by Kanika Nagpal 3 years ago

CBSE > Class 06 > Social (OLD)

0 answers

ANSWER

Minerals document

Posted by Dkash Shah 3 years ago

CBSE > Class 09 > Science

0 answers

ANSWER

why do people look at a mix of goals for development ? explain

Posted by Aditya Singh Rajput 3 years ago

CBSE > Class 10 > Social Science

1 answers

Shivam Garg 3 years ago

People of all groups look at mixed goals for development.Money is the most important factor in development.There are so many goals to which all the people look at for development and these are : (i) We are living in a democracy, so we need things like equal treatment, freedom right, security, and respect, etc. (ii) Women need a safe and secure society and surroundings at the job place and other places. (iii) Pollution is the most severe problem in today's environment, so they seek a pollution-free environment. (iv) Students need better education and job opportunities.

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What is be a entrepreneur or found jobs? Give reason for your answer. Also write about EDP issues

Posted by Ravinder Singh 3 years ago

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

Informal letter to your younger brother telling him about the importance of good manners

Posted by Kritika Sharma 3 years ago

CBSE > Class 07 > English

2 answers

Harish Harish 3 years ago

Describe mr.nath as he looked .(physical description

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Harish Harish 3 years ago

Assignment

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ANSWER

What is reserve?

Posted by Bhoomi Kansal 3 years ago

CBSE > Class 11 > Accountancy

1 answers

Khushi Khushi 2 years, 11 months ago

A reserve can appear in any part of shareholders equity except for contributed or basic share capital

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What is reflected ray

Posted by Naitik Bhardwaj 3 years ago

CBSE > Class 08 > Science

1 answers

Soumya Jain 3 years ago

When the incidence ray reflected from the smooth and shiny surface is called reflected ray

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The size of the population tells us a lot about its status in the (a) Environment (b) ***-ratio (c) Age pyramid (d) Habitat

Posted by Ruhani Arora 3 years ago

CBSE > Class 12 > Biology

1 answers

Anjan Karthi 3 years ago

(c) Age pyramid. (Provides a graphical representation of the distribution of pre-reproductive, reproductive and post-reproductive individuals in the population. If the number of pre- reproductive individuals is more, the population is said to be a growing population. If the number of pre-reproductive and reproductive individuals are almost equal, the population is stabilised but not growing. If the number of pre-reproductive individuals is low, then the population is said to be declining.

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All organisms cannot tolerate a wide range of salinities. ( True / False )

Posted by Ruhani Arora 3 years ago

CBSE > Class 12 > Biology

2 answers

Qazim Khan 3 years ago

False.

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Anjan Karthi 3 years ago

False. (Exp = Majority of organisms can tolerate only a narrow range of salinity and these are called stenohaline organisms. The remaining organisms, which include halophiles and marshy microbes, can tolerate a good and wide range of salinity and these are called euryhaline organisms.)

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Many fresh water animals cannot lie for long in sea water due to the salinity of sea water. ( True or False )??

Posted by Ruhani Arora 3 years ago

CBSE > Class 12 > Biology

1 answers

Anjan Karthi 3 years ago

True. (Exp = Most freshwater organisms are stenohaline and are not much used to significantly wide ranges of salinities. Consequently, staying for long in the salty sea water can disturb the osmotic balance in their body, as a result of which they won't survive for much long.)

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3 chairs and 1 table costs rupees 1500 and 6 chairs and 1 table cost rupees 2400 what is the total cost of 1chair and 1 table

Posted by Itz__Kritika Koli 🖤 3 years ago

CBSE > Class 10 > Mathematics