CBSE > Class 09 | CBSE Board | Homework Help

1. Lysosome are the membrane bounded structure which contain powerful digestive enzymes that are made by RER. 2. Lysosome are the waste disposal system of the cell. 3. The function of lysosome is to clean the cell by digesting foreign material, worn-out cell organelles etc. When the cell gets damaged lysosome burst itself and digest its own cell. So, the lysosome are known suicide bag of the cell.

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Rohit Kumar 3 years, 2 months ago

an organelle in the cytoplasm of eukaryotic cells containing degradative enzymes enclosed in a membrane.

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Rozyta Tensubam 3 years, 2 months ago

Lysosomes are membrane-bound sacs filled with digestive enzymes which are made by RER. They are absent in RBC and have a kind of waste disposal system. When the cell gets damaged, lysosomes burst and the enzymes digest their own cell. Since lysosomes can digest their own cell, they are known as the suicidal bags in a cell.

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Different between encoding and decoding

Posted by Neelam Bagar 3 years, 2 months ago

CBSE > Class 09 > Computer Applications (165)

1 answers

Hemlata Yadav 3 years, 2 months ago

Hii

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The happy prince

Posted by Shagun Lohana 3 years, 2 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

If the diagonals of a parallelogram are equal then show that it is a rectangle

Posted by Tanmay Kasaudhan 3 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Suraj Nath 3 years, 2 months ago

Class 3 Science

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ANSWER

Describe kcr's father as she sees him

Posted by Sristy Priya 3 years, 2 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

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Solution contains 30g of glucose and 20g of salt in 500ml of water

Posted by Yokesh Waran 3 years, 2 months ago

CBSE > Class 09 > Science

1 answers

Abhishek Kumar 3 years, 2 months ago

550ml

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ANSWER

Write a story writing on 15 flower pots of king broken by servant

Posted by Jaanveer Kaur Sandhu 3 years, 2 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

What type of information you can share using Twitter technology?

Posted by Sachin Kumar 3 years, 2 months ago

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

A car starting from rest moves uniform acceleration of 0.2ms-2 for 4minutes. Find the speed and distance travelled .

Posted by Ganesh Bhai 3 years, 2 months ago

CBSE > Class 09 > Science

1 answers

Rozyta Tensubam 3 years, 2 months ago

Given : u = 0 ; a = 0.2 ms-² ; t = 4 mins = 4×60 = 240 secs Then ; v = u + at => v = 0 + (0.2×240) => v = 0 + 48 => v = 48 ms-¹ Again ; S = ut + ½ a t² => S = (0×240) (½×0.2×240×240) => S = 0 + 5760 => S = 5760 m

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Which of the following are not matter and why? Air, thought, light ,chair

Posted by Namrata Babani 3 years, 2 months ago

CBSE > Class 09 > Science

5 answers

Shreya Pandey 3 years, 2 months ago

Thought because it has not mass and occupy space

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Manas Malhotra 3 years, 2 months ago

Thought

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Kanishka Chauhan 07 3 years, 2 months ago

Thought

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Kabeer Gurung 3 years, 2 months ago

Yes thought and light are not a matter.

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Sarthak Singh 3 years, 2 months ago

Thought and light is not an matter because it does not occupy space and have volume.

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The given double barsoi the cell of yoga mats over the given 6 months by the two shops study the graph and write an analytical paragraph

Posted by Pratyusha Pari 3 years, 2 months ago

CBSE > Class 09 > English Lang & Lit. (184)

0 answers

ANSWER

Blue baby kya hai

Posted by Abhijeet Kumar 3 years, 2 months ago

CBSE > Class 09 > हिंदी ए

0 answers

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लुई 16 कोन था

Posted by Noorsabah Khatun 3 years, 2 months ago

CBSE > Class 09 > सामाजिक विज्ञान

3 answers

Devesh Kumar 3 years ago

Vo burbi rajvansh ka raja tha

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Nancy Aggarwal 3 years, 2 months ago

Frànce kà Raja

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Lucky Sharma 3 years, 2 months ago

He was a king of Franch

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What is H2s

Posted by Nayandeep Chakraborty 3 years, 2 months ago

CBSE > Class 09 > Science

3 answers

Vineet Yadav 3 years, 1 month ago

Hydrogen sulfhide

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Rozyta Tensubam 3 years, 2 months ago

Hydrogen Sulphide

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Lucky Sharma 3 years, 2 months ago

Jo tum piche se chorta hai

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ANSWER

What is the major source of fresh water in city/ town/ village where you live ?

Posted by Jonali Barman 3 years, 2 months ago

CBSE > Class 09 > Science

2 answers

Rozyta Tensubam 3 years, 2 months ago

Underground water

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Sarthak Singh 3 years, 2 months ago

River .

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ANSWER

Question paper ke aaga

Posted by Shourya Kumar 3 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

what is feedback

Posted by Yash Bhati 3 years, 2 months ago

CBSE > Class 09 > Information Technology (402)

4 answers

Poonam Rani 3 years, 1 month ago

Repond

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Yash Raj 3 years, 2 months ago

When a reciever receive the email or message and he /she response back about the message to sender ,this process called feedback

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Atharv Singh 3 years, 2 months ago

When you are sender and any body listen and after understood he/she give feedback

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Guneet Kaur 3 years, 2 months ago

When a receiver communicates his/her response back to the sender,the process is called feedback

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ANSWER

Krishna went to visit a blind school diary entry

Posted by Shivam Kumar 3 years, 2 months ago

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Noorsabah Khatun 3 years, 2 months ago

Ugucugkshokzpkx

2Thank You

ANSWER

Story of ch-9 sans.

Posted by Khushi Verma 3 years, 2 months ago

CBSE > Class 09 > संस्कृत (शेमुषी)

1 answers

Barsha Deb 2 years, 10 months ago

इस चैप्टर में बोला गया है कि:- तपोदत्त नाम का एक बच्चा था। जो कभी भी नहीं पड़ता था इसलिए उसके परिवार के लोग उसके मित्र और उसके बंधु बांधव उसको अपमानित करते थे। तो वह तपस्या करके विद्या प्राप्त करना चाहता है। वह तपस्या करने जंगल जाता है तभी उसके मार्ग दर्शन के लिए देवराज इंद्र पुरुष के वेश में आते हैं फिर उधर तेज धाराओं में बहने वाली नदी में बालू से फूल बनाने की कोशिश कर रहे थे। तभी यह देखकर तपोदत्त हंसकर बोलता है कि यह क्या कर रहे हो। बालू से पुल बना रहे हो? तब देवराज बोलते हैं कि अगर तुम बिना पढ़े तपस्या से विद्या प्राप्त कर सकते हो तो मैं भी बालू से सेतु का निर्माण कर सकता हूं। तभी वह समझ जाता है कि देवराज उसके और इंगित कर यह कर रहे हैं तो वह भी तपस्या छोड़कर गुरुकुल जाकर विद्या प्राप्त करता है और यश प्राप्त करता है।

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ANSWER

Ex 7.1

Posted by Madhav Sharma 3 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Rajat Raj 3 years, 2 months ago

Triangle

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ANSWER

Batchit padarth ke Koi do udaharan den

Posted by Ram Ashok Bhardwaj 3 years ago

CBSE > Class 09 > विज्ञान

0 answers

ANSWER

Elements of communications cycle

Posted by Krish Maurya 3 years, 2 months ago

CBSE > Class 09 > Information Technology (402)

1 answers

Kamal Preet 3 years, 2 months ago

Sender or reciever Ecoding Decoding etc.

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ANSWER

What is the importance of health to be a human resource?

Posted by Kya Happy 3 years, 2 months ago

CBSE > Class 09 > Social Science

1 answers

Hithesh Suddakuntapalli Venkatesh 3 years, 2 months ago

Health is important in human resource because health takes a basic feature of becoming a human resource

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What is the importance of education to be a human resource?

Posted by Kya Happy 3 years, 2 months ago

CBSE > Class 09 > Social Science

1 answers

Sameer Kumar 3 years, 2 months ago

Education is very important for making human an asset . Better Education results into better nutrition and hygiene and further results into productivity and income. Education also teaches art of living that helps to improve standard of living. Therefore quality of living depends upon better educational facilities.

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ANSWER

Ex-4.1

Posted by Deepankar Roy 3 years, 2 months ago

CBSE > Class 09 > Mathematics