CBSE > Class 08 > Science | CBSE Board | Homework Help

The understory is the underlying layer of vegetation in a forest or wooded area, especially the trees and shrubs growing between the forest canopy and the forest floor. Plants in the understory comprise an assortment of seedlings and saplings of canopy trees together with specialist understory shrubs and herbs.

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Cell is not a structural and functional unit of body

Posted by Anand Tiwari 3 years, 9 months ago

CBSE > Class 08 > Science

5 answers

Aditya Patel 3 years, 9 months ago

Fals

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Mamta Chauhan 3 years, 9 months ago

False . This statement is fully and totally wrong . Cell is a structural and functional unit of human body.

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Jitu Nayak 3 years, 9 months ago

False

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Rohan Kumar 3 years, 9 months ago

Because of body structure

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Sumanlata Singh 3 years, 9 months ago

False

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Explain in what way noise pollution is harmful to human?

Posted by Ankit Chhawadi Rashmi Chhawdi 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Sumanlata Singh 3 years, 9 months ago

It causes harm to our ears. Especially to the elders, the babies and animals. Some get temporary or permanent ear damage.

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What do you mean by Bhopal Gas Tragedy?

Posted by Isha Singh Isha Singh 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Sumanlata Singh 3 years, 9 months ago

It is about the leakage which happened in Bhopal and caused a huge issue

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What is metamorphics

Posted by Nikunj Charhate 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Drushti Chaplot 3 years, 9 months ago

Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors.

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Give two Examples each of situations in which you push or pull to change in the shape of an object.

Posted by Self Study 3 years, 9 months ago

CBSE > Class 08 > Science

2 answers

Pooja Nairale 3 years, 9 months ago

Push :- horse Push the cart Pull-We pull a drawer to open it

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Zibiah Gonsalves 3 years, 9 months ago

Push=kneading the dough, Pull=pulling a rubber band

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What is biogas?

Posted by Akash Chakrasali 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Zibiah Gonsalves 3 years, 9 months ago

Gas which is made from natural waste

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It is safe for the electrician to carry out electrical repairs outdoors during heavy downpour ? explain

Posted by Manish Anil Patil Patil 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Bronwyn Rojas 3 years, 9 months ago

It isn't safe as the electrician can get electrocuted as water is a good conductor of electricity

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What do you mean by air pollution

Posted by Prem Panwar 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Pranshu Kumar 3 years, 9 months ago

Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold spores may be suspended as particles. Ozone, a gas, is a major part of air pollution in cities. When ozone forms air pollution, it's also called smog. Some air pollutants are poisonous.

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Are school opening of 8th class Please tell it now It's urgent

Posted by Falak Khan 3 years, 9 months ago

CBSE > Class 08 > Science

5 answers

Minu Bala 3 years, 9 months ago

Yes from 8

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Aarab Tiwari 3 years, 9 months ago

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आदित्य कुमार झा 3 years, 9 months ago

Yes

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Ramya Sree Bonthu 3 years, 9 months ago

Open mam

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Minakshi Baid 3 years, 9 months ago

Yes

1Thank You

ANSWER

Thermal equilibrium?

Posted by Priyanshu Tiwari 3 years, 9 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

What is adolescences

Posted by Aayush Pal 3 years, 9 months ago

CBSE > Class 08 > Science

4 answers

P Jaya Chandran 3 years, 9 months ago

The term 'adolesence' is derived from the Latin word 'adolesence' meaning 'to grow' or 'grow to maturity'. During this period changes occur in height, weight,*** organs, muscle mass as well as in brain structure and function.

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Falak Khan 3 years, 9 months ago

Adolescence is a age at which a body undergoes changes, and reproductive maturity.

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Suvrajeet Sourav 3 years, 9 months ago

A stage of life in which our mature and prepared for reproduction....

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Charvi Apshita 3 years, 9 months ago

Adolescence is a age at which a body undergoes changes, and reproductive maturity.

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The process of burning is also called as -

Posted by Kashish Baghel 3 years, 9 months ago

CBSE > Class 08 > Science

5 answers

Isha Singh Isha Singh 3 years, 9 months ago

Combustion

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Zibiah Gonsalves 3 years, 9 months ago

Combustion

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Vaidika Sharma 3 years, 9 months ago

Combustion

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Meghashree S 3 years, 9 months ago

COMBUSTION

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Kashish Baghel 3 years, 9 months ago

Combustion

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डॉक्टर और मरीज के बिच ब्लड टेस्ट (blood test) को लेकर संवाद लिखो । in hindi ।

Posted by Vinit Jain 3 years, 9 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

Water formula

Posted by Shivani Raj Meena 3 years, 9 months ago

CBSE > Class 08 > Science

5 answers

Falak Khan 3 years, 9 months ago

H20

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Isha Singh Isha Singh 3 years, 9 months ago

H2O

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Zibiah Gonsalves 3 years, 9 months ago

H2O

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Ditieka Marjara 3 years, 9 months ago

H²o

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Shivani Raj Meena 3 years, 9 months ago

H2o

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Which organs is used for respiration in leeches?

Posted by Sanjana Kumari 3 years, 9 months ago

CBSE > Class 08 > Science

0 answers

ANSWER

lz give me some points about deforestation

Posted by Jr The Master Of Arts 3 years, 9 months ago

CBSE > Class 08 > Science

1 answers

Prachi Sonone 3 years, 9 months ago

Affects rainfall......soil erosion.......floods......droughts.......increase amount of carbon dioxide........animal extinction and plant extinction.........global warming.....and....melting of glaciers and increase in sea level ....,.................hope these points will help you !!

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What is menustration

Posted by Moksh Barot 3 years, 10 months ago

CBSE > Class 08 > Science

4 answers

Abhishek Rawat 3 years, 9 months ago

Measurement of objects known as Mensuration

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Avi Yadav 3 years, 9 months ago

The blinding process in woman begin from teenager age to 45 is called ministration process

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Moksh Barot 3 years, 9 months ago

Wrong answer Measure

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Shravya A R 3 years, 9 months ago

Measure

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Explain how can you take care of your eyes

Posted by Shivam Mishra 3 years, 10 months ago

CBSE > Class 08 > Science

1 answers

Shiya ?‍♀️? 3 years, 10 months ago

Wash your eyes with clean cold water. Do not use too bright or too dim light while reading or doing work. Dim light can cause eye strain and headaches. Too bright light can injure the retina. Avoid reading in a moving vehicle. Never rub your eyes if something gets inside. You should wash your eyes with clean cold water. Self-treatment could be dangerous to the eyes. You must consult a doctor in case of any injury to the eyes. Good nutrition is very important for both your general and eye health. Good nutrition keeps the eye in good condition.

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Crop production and management

Posted by Mohit Kumar 3 years, 10 months ago

CBSE > Class 08 > Science

1 answers

Mohit Kumar 3 years, 10 months ago

Hello madam and sir

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ANSWER

What is the use of pinna

Posted by Kajal Raval 3 years, 10 months ago

CBSE > Class 08 > Science

2 answers

Isha Singh Isha Singh 3 years, 9 months ago

The pinna is the part of the ear you see on the side of your head. It's made of tough cartilage covered by skin. Its main job is to gather sounds and funnel them to the ear canal, which is the pathway that leads to the middle ear.

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Bhavya Shah 3 years, 9 months ago

Pinna is the other name for the for the outer ear which is visible to us. The shape of a pinna is like a funnel. It's function is to collect sound vibrations

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What is the largest part of our body?

Posted by Sumana Sanjeev 3 years, 10 months ago

CBSE > Class 08 > Science

3 answers

P Jaya Chandran 3 years, 9 months ago

Liver

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Zibiah Gonsalves 3 years, 9 months ago

Liver

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Guntez Kaur 3 years, 10 months ago

The answer is liver

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ANSWER

What are metals? describe all physical properties of metals.

Posted by Mehek Choithani 3 years, 10 months ago

CBSE > Class 08 > Science

1 answers

Guntez Kaur 3 years, 10 months ago

Hi here is your answer Metals are lustrous, malleable, ductile, good conductors of heat and electricity. Other properties include: State: Metals are solids at room temperature with the exception of mercury, which is liquid at room temperature (Gallium is liquid on hot days).

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Acid

Posted by Swastik Kumar 3 years, 10 months ago

CBSE > Class 08 > Science