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Chapter 4

Posted by Topden Tenzin Topden 1 year, 4 months ago

CBSE > Class 07 > Science

3 answers

Vasu Bansal 1 year, 2 months ago

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Rushum Kumari 1 year, 4 months ago

How is silk thread obtained frm cocoon.

Gurjot Singh 1 year, 4 months ago

H

ANSWER

Similarities and difference between nutrition in amoeba and human being

Posted by Umaiza Ashrafi 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Aastha Badlani 1 year, 4 months ago

Similarity between the nutrition in amoeba and human beings is that both are heterotrophs, they derive their nutritions from other organisms. Dissimilarity between them is that human beings have complex digestive system where food gets digested in separate regions while in amoeba food is digested in a food vacuole.

ANSWER

How mañy mode nutrition in animals

Posted by Gowri Shankar 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Sankrithi Thiyagarajan 1 year, 4 months ago

One mode Hetrotophic mode

ANSWER

How does plant make their food explain

Posted by Gauravi Sonhivare 1 year, 4 months ago

CBSE > Class 07 > Science

2 answers

Om Majumder 1 year, 3 months ago

By the process of photosynthesis in presence of sunlight,chlorophyll,water,Minerals and CO 2

Gauri Tyagi 1 year, 3 months ago

Photosynthesis

ANSWER

What we call for those plants which not gives anything to eat.

Posted by Vedanth P.B 1 year, 4 months ago

CBSE > Class 07 > Science

3 answers

Shashank . K 1 year, 4 months ago

Example pitcher plant

Sankrithi Thiyagarajan 1 year, 4 months ago

Insectivorous plants

Shantanu Gupta 1 year, 4 months ago

Food

ANSWER

Verious modes of feeding ? Snail= Ant= Eagle =

Posted by Abeer Taiba M.S 1 year, 4 months ago

CBSE > Class 07 > Science

2 answers

Abeer Taiba M.S 8 months ago

If iodine is dropped on the boiled leaf it gives black colour due to present of what?? Starch or iodine

Mahi Mithra G. S.. 8 months ago

Snail = sponging Ant= scraping Eagle= swallowing

ANSWER

What are vessels in plants

Posted by Mahesh M 1 year, 4 months ago

CBSE > Class 07 > Science

2 answers

Kaviya Kaviya 1 year, 4 months ago

3th lesson extended learning -- actives and projects

Shashank . K 1 year, 4 months ago

The vessles trough which water and minerals . Which run like pipes from root then to stem then the branch then the leaves. They form a continues path or passage

ANSWER

What observation do you expect if don't boil a leaf in alcohol before performing the starch test on it

Posted by Harshal Gore 1 year, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

How can you prepare turmeric paper? List all the steps.

Posted by Bhaskar Lal 1 year, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

How are symbiotic plants better than parasit plant

Posted by Yashxbishnoi Bishnoi 1 year, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

revision qiustions

Posted by Ann Maria Jaibyjp 1 year, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

Why do farmers grow many fruits and vegetables crops inside large green Houses? What are the advantages to the farmers

Posted by 𝓐𝓷𝓷𝓪 𝓔𝓵𝓼𝓪 𝓜𝓪𝓽𝓱𝓮𝔀 & 𝓘𝓼𝓪𝓫𝓮𝓵 𝓐𝓷𝓷 𝓜𝓪𝓽𝓱𝓮𝔀 1 year, 4 months ago

CBSE > Class 07 > Science

4 answers

𝓐𝓷𝓷𝓪 𝓔𝓵𝓼𝓪 𝓜𝓪𝓽𝓱𝓮𝔀 & 𝓘𝓼𝓪𝓫𝓮𝓵 𝓐𝓷𝓷 𝓜𝓪𝓽𝓱𝓮𝔀 1 year, 3 months ago

Correct answer harsini

𝓐𝓷𝓷𝓪 𝓔𝓵𝓼𝓪 𝓜𝓪𝓽𝓱𝓮𝔀 & 𝓘𝓼𝓪𝓫𝓮𝓵 𝓐𝓷𝓷 𝓜𝓪𝓽𝓱𝓮𝔀 1 year, 4 months ago

Good answer

Harsini Suresh 1 year, 4 months ago

Advantages :- ✓It protects crops from diseases and adverse climatic conditions. ✓ It protects crops from wind and rodents

Anvaya Kulkarni 1 year, 4 months ago

As inside the green houses, there is a balance of all gases.

ANSWER

How does a pitches plant trap insects

Posted by Sai Krupa Mishra 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Kartik Thakur 1 year, 3 months ago

The leaf of a pitcher plant gets modified to form a pitcher with a lid.The lid is able to open and close the mouth of the pitcher.The pitcher has downward pointing hairs.When an insect enters it gets trapped by the juices presented there

ANSWER

The large gland in the human body is___________

Posted by Anju Mishra 1 year, 4 months ago

CBSE > Class 07 > Science

5 answers

Shreya Kushwaha 1 year, 4 months ago

Liver

Anju Mishra 1 year, 4 months ago

Good boys and girls

Meha Patel 1 year, 4 months ago

Liver

Rishika Meshram 1 year, 4 months ago

The largest gland in our body is LIVER

Anju Mishra 1 year, 4 months ago

Anyone is their who can answer my question🙋.

ANSWER

Write one similarity and one difference between the nutrition in amoeba and human being s

Posted by Kashish Rajak 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Kartik Thakur 1 year, 3 months ago

Similarity is that they both take food in liquid form.And a difference is that we can't see Amoeba but we can see human being

ANSWER

Lab manual science

Posted by Gitesh Narkhede 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Madhusmita Panigrahi 1 year, 4 months ago

Hy

ANSWER

Write the chemical equation to show the process photosynthesis

Posted by Sujatha Reddy 1 year, 4 months ago

CBSE > Class 07 > Science

4 answers

Sambit Meher 1 year, 4 months ago

6CO² + 6H²O ➡ up = sunlight Down:- Chlorophyll 6C6H12O6 + 6O2

Shashank . K 1 year, 4 months ago

6CO2(CARBON-DIOXIDE) +6H20(WATER) -IN PRECENCE OF CHOLOROPLYLL AND SUNLIGHT C6H12O6(GULCOSE) +6O2(OXYGEN)

Gourav Singh Menta 1 year, 4 months ago

6CO2 + 6H2O → C6H12O6 + 6O2. T

Sujatha Reddy 1 year, 4 months ago

Co2

ANSWER

Assertion and reasoning the number of atoms of each element remains the same before and after a chemical reaction reasoning any chemical equation can be unbalanced because the mass may not be same on both sides of the equation

Posted by Akankhya Sahoo 1 year, 4 months ago

CBSE > Class 07 > Science

2 answers

Rushiraj Kakde 1 year, 4 months ago

Sorry

Rushiraj Kakde 1 year, 4 months ago

Hasti ka Basti

ANSWER

How does ventilators help to keep the room cool class 7

Posted by Anshika Singh 1 year, 4 months ago

CBSE > Class 07 > Science

1 answers

Suma Debnath 1 year, 4 months ago

State three difference between chemical change and physical change

ANSWER

if a time period of a pendulum is 2 second how many oscillation can it make in one minute

Posted by Anshika Singh 1 year, 4 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

In what unique manner does a pitcher plant derive it's nutrition

Posted by Anshika Gupta Gupta 1 year, 4 months ago

CBSE > Class 07 > Science

2 answers

Nisha Reddy 1 year, 4 months ago

It derives the nutrition from the insects for more nitrogen...

Amanat - 1 year, 4 months ago

How are you difend

ANSWER

7th standard will write a note for digestive process of human beings and animals in short

Posted by Shourya More 1 year, 5 months ago

CBSE > Class 07 > Science

1 answers

Shourya More 1 year, 5 months ago

Pls send me

ANSWER

Name the organ assosiated with photosynthesis

Posted by Adyasha Gouda 1 year, 5 months ago

CBSE > Class 07 > Science

2 answers

Shashank . K 1 year, 4 months ago

Cholorophyll, Stomata, guard cells

Adyasha Gouda 1 year, 4 months ago

Name the organ assosiated with photosynthesis

ANSWER

What is celusis

Posted by Vijay Anandh 1 year, 5 months ago

CBSE > Class 07 > Science

1 answers

Aryan Chauhan 1 year, 5 months ago

Celsius is temperature Coldest City Celsius.

ANSWER

What is acid natural chemical

Posted by Ayush Chaudhary 1 year, 5 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is nuturant and why it is important

Posted by Shreya Bhandekar 1 year, 5 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

What is a symbiotic mode of nutrition 🤨🤔🤔????????????. ( if u know please tell me 🥺)

Posted by Tanushka Tanushka 1 year, 5 months ago

CBSE > Class 07 > Science

2 answers

Thorvi Deokar , 1 year, 4 months ago

Some organism live together and share both shelter and nutrients .this relationship is called Symbiosis

Saavia Chopra 1 year, 5 months ago

the association between two organisms, in which they are benefitted mutually by sharing their shelter and nourishment

ANSWER

discuss why wearing more layers of clothing during winter keeps us warmer than wearing just one thick piece of clothing

Posted by Tejas Nikam 1 year, 5 months ago

CBSE > Class 07 > Science

1 answers

Divya Pant 1 year, 5 months ago

Two thin woollen blankets are warmer than a thick woollen blanket because there is an extra layer of air trapped between thin blankets which act as an insulator and does not allow the body heat to flow out.

ANSWER

Pepcid is use to treat dyspepsia because

Posted by Shristi Rani 1 year, 5 months ago

CBSE > Class 07 > Science

0 answers

ANSWER

Wath is celsius scale? In short words

Posted by Utsaw Raj 1 year, 5 months ago

CBSE > Class 07 > Science

2 answers

Shreya Kushwaha 1 year, 4 months ago

In common use ,temperature is measured on celsius ,denoted by C or read as degree celsius

Punya Singh 1 year, 5 months ago

CELSIUS SCALE IS A UNIT OF MEASURING TEMPERATURE LIKE KELVIN

ANSWER

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