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Give one example of: A fish that can fly: A fish that can climb trees: (Note: write down both the answers)

Posted by Ayushi Saharoy 4 years, 6 months ago

CBSE > Class 04 > Science

2 answers

Sayantani Sen 4 years, 6 months ago

RAY FINNED FISH Flying fish are ray-finned fish with highly modified pectoral fins. Despite their name, flying fish aren't capable of powered flight. Instead they propel themselves out of the water at speeds of more than 35 miles (56 kilometers) an hour. Mangrove Killifish The BBC labels the mangrove killifish (Rivulus marmoratus), found among the mangroves in Florida, Latin America, and the Caribbean, "The most extreme fish on Earth." For starters, this is the only vertebrate animal that is known to fertilize its own eggs. There are males and females in the species, but most of these little fish are hermaphrodites. These fish are short-lived; some survive for only three months, making them the world's shortest-lived vertebrates.

Subham Khatri 4 years, 6 months ago

Fling fish can fly

ANSWER

SCIENCE | STANDARD IVQuestion Can you give me germ type,syptoms,spread by, prevention Malaria Dengue Chicken pox Cancer Rabies Diabete Asthama Diphtheria Mumps Dirrhoea Dysentery Polio Pneumonia Ringworm

Posted by Shubham Rajesh Fegade 4 years, 6 months ago

CBSE > Class 04 > Science

3 answers

Shubham Rajesh Fegade 4 years, 6 months ago

Please Answer this question

Shubham Rajesh Fegade 4 years, 6 months ago

Question Can you give me germ type,syptoms,spread by, prevention Malaria Dengue Chicken pox Cancer Rabies Diabete Asthama Diphtheria Mumps Dirrhoea Dysentery Polio Pneumonia Ringworm

Annaniya Chauhan 4 years, 6 months ago

Hello l am a teacher you have any dought so say to me

ANSWER

Difference between dentine and pulp

Posted by Mamta Bhatia 4 years, 6 months ago

CBSE > Class 04 > Science

2 answers

Subham Khatri 4 years, 6 months ago

Dentine is hard and below enamel and pulp is soft and below dentine

Ayushi Saharoy 4 years, 6 months ago

The dentine is the layer below the enamel of the tooth and it is hard whereas pulp is in the central part of the tooth and it is very soft and also full of nerves and blood vessels.

ANSWER

Difference between camel cart and bullock cart

Posted by Sarthak Soni 4 years, 6 months ago

CBSE > Class 04 > Science

2 answers

Harbeer Singh 4 years, 2 months ago

hi

Yogita Ingle 4 years, 6 months ago

Camel cart-In Rajasthan, children live in desert and there is sand all around. Camel cart is the only transport used in desert areas. There children ride in camel cart to reach their school.

Bullock cart-In villages we can see bullock carts going slowly through the green fields. If it is too sunny or rainy, children use umbrellas.

ANSWER

What did the teacher tell anita's parents

Posted by 𝓐𝓷𝓷𝓪 𝓔𝓵𝓼𝓪 𝓜𝓪𝓽𝓱𝓮𝔀 ❤️💖👩🏻‍🦰😀 4 years, 6 months ago

CBSE > Class 04 > Science

1 answers

Yogita Ingle 4 years, 6 months ago

The teacher explained the importance of study to Anita’s parents. The teacher told them that they would not have to pay anything for Anita’s education upto class VIII.

ANSWER

How the universe

Posted by Garv.R Choudhary 4 years, 6 months ago

CBSE > Class 04 > Science

2 answers

Garv.R Choudhary 4 years, 6 months ago

Shubham Rajesh Fegade please Give me more information

Shubham Rajesh Fegade 4 years, 6 months ago

Universe is formed by the Big Bang Theory Let me explain you Big Bang Theory It is about 8.3 million years ago suddenly Big Blast happen and our Sun was made And planets were made

ANSWER

Three water bodies name

Posted by Nikhil Yadav 4 years, 6 months ago

CBSE > Class 04 > Science

5 answers

Ayushi Saharoy 4 years, 6 months ago

Oceans, rivers and lakes

Zaynab Shabeer Deva 4 years, 6 months ago

Lakes, oceans,seas. As 3/4 of the earth is covered with water. The water is more than land on our earth. There are five oceans on our planet. They are _ The Pacific Ocean, The Atlantic Ocean, Indian Ocean, Southern or Antartic Ocean and Artic Ocean. There are many seas like Caspian Sea, Dead Sea. River like River Nile, Amazon River. Lakes like Lake , Lake Baikal, Lake Bled.

Amit Tiwari 4 years, 6 months ago

The three water bodies are Oceans ,seas and Lakes.There are FIVE oceans Atlantic ,Pacific ,Indian and southern oceans???

Shweta Sonawane 4 years, 6 months ago

The three water bodies are Oceans , Seas, Lakes. There are 5 oceans Atlantic, Pacific, Indian & Southern Oceans.

Yogita Ingle 4 years, 6 months ago

There are five classifications of bodies of water: Oceans, seas, lakes, rivers, and canals. There are 5 oceans: Atlantic, Pacific, Indian, Arctic, and Southern. They are salt water and cover 2/3 of the earth's surface.

ANSWER

Why does cactus plant produce food in its stem

Posted by Jasspal Singh Virk 4 years, 6 months ago

CBSE > Class 04 > Science

3 answers

Ayushi Saharoy 4 years, 6 months ago

It has no leaves so photosynthesis is carried out by the stems

Zaynab Shabeer Deva 4 years, 6 months ago

It is because a cactus has reduced leaves that we call spines. It has no leaves so it's stem makes food

Yogita Ingle 4 years, 6 months ago

Cactus prepare their food through the process of photosynthesis, like any other plant. Since, Cactus have their leaves reduced to spines, therefore photosynthesis takes place through the stem. The stems are green by the presence of Chlorophyll to make food for the plant.

ANSWER

sir i want note of science

Posted by Shivam Raj 4 years, 6 months ago

CBSE > Class 04 > Science

3 answers

Shubham Rajesh Fegade 4 years, 6 months ago

Which chapter

Izza Parwez 4 years, 6 months ago

What is a computer

Shubham Rajesh Fegade 4 years, 6 months ago

I also

ANSWER

W ho is won 2019 world cup

Posted by Rohan Maslekar 4 years, 6 months ago

CBSE > Class 04 > Science

4 answers

Shubham Rajesh Fegade 4 years, 6 months ago

Focus on study

Shweta Sonawane 4 years, 6 months ago

India??

Shubham Rajesh Fegade 4 years, 6 months ago

India

Shreyash Ghritlahare 4 years, 6 months ago

Mumbai

ANSWER

What are lenticels

Posted by Rayni Jaswal 4 years, 7 months ago

CBSE > Class 04 > Science

2 answers

Amit Tiwari 4 years, 6 months ago

Pores on stem like stomata on leaves for exchange of gases????

Rayni Jaswal 4 years, 7 months ago

Pores on stem like stomata on leaves for exchange of gases

ANSWER

Uncovered food can cause........ .

Posted by Aryan Lokanda 4 years, 7 months ago

CBSE > Class 04 > Science

4 answers

Rohan Yadav 4 years, 6 months ago

Diseases and illness

Ayushi Saharoy 4 years, 6 months ago

Diseases and illness

Amit Tiwari 4 years, 6 months ago

Ans diseases

Shubham Rajesh Fegade 4 years, 6 months ago

Diseases

ANSWER

EX of Amphibians

Posted by Subham Khatri 4 years, 7 months ago

CBSE > Class 04 > Science

2 answers

Ayushi Saharoy 4 years, 6 months ago

Examples of amphibians: (1) Newt (2) Frog (3) Toad

Amit Tiwari 4 years, 6 months ago

Ex of Amphibians 1.Frog .2.Newt . 3.Salamander???

ANSWER

Resources worksheet answers

Posted by Sasi Kala 4 years, 7 months ago

CBSE > Class 04 > Science

1 answers

Krishna Jee 4 years, 7 months ago

What is hervibore

ANSWER

Photosynthesis meaning

Posted by Ritesh Singh 4 years, 7 months ago

CBSE > Class 04 > Science

5 answers

Ayushi Saharoy 4 years, 6 months ago

Photosynthesis is the process used by plants for making food. The raw materials they use for making food are sunlight, air and water. The food they prepare is glucose. The food that is left out they store in the form of starch.

Sadhana S 4 years, 7 months ago

Photosynthesis is the name for the process by which plants convert energy from sunlight into energy for food. Photosynthesis, derived from the Greek words photo, meaning "light," and syntheses "putting together." This process also requires water and carbon dioxide.

Rakshinda Khan Sharshar Ahmad 4 years, 7 months ago

Thanks

Pal Patel 4 years, 7 months ago

Photosynthesis is the name for the process by which plants convert energy from sunlight into energy for food. Photosynthesis, derived from the Greek words photo, meaning "light," and syntheses "putting together." This process also requires water and carbon dioxide.

Gaurav Seth 4 years, 7 months ago

Photosynthesis is the name for the process by which plants convert energy from sunlight into energy for food. Photosynthesis, derived from the Greek words photo, meaning "light," and synthesis "putting together." This process also requires water and carbon dioxide.

ANSWER

Why are proteins are especially important for children

Posted by Sree Vijaya Lahari 4 years, 7 months ago

CBSE > Class 04 > Science

4 answers

Ayushi Saharoy 4 years, 6 months ago

Proteins are needed for every human being because they are for repair of body and also for building muscles. Young children need more protein rich foods than adults because the are in still growing and proteins are essential for growth.

Zaynab Shabeer Deva 4 years, 6 months ago

Proteins are important for every body not only children. As they are called body building nutrients they repair damaged parts and also help our body to grow.

Pal Patel 4 years, 7 months ago

Protein plays an essential role in many bodily functions, including recovery and repair of tissues in the muscles,skin,organs, blood,hair and nails . Of the 20 amino acids that make up protein, the body can produce 11-- the other nine must come from food.

Yogita Ingle 4 years, 7 months ago

Protein plays an essential role in many bodily functions, including recovery and repair of tissues in the muscles, skin, organs, blood, hair and nails. Of the 20 amino acids that make up protein, the body can produce 11 — the other nine must come from food.

ANSWER

How plant make food

Posted by Abhinav Singh 4 years, 7 months ago

CBSE > Class 04 > Science

4 answers

Amit Tiwari 4 years, 6 months ago

Presence of chlrophyll. Understand?

Gaurav Seth 4 years, 7 months ago

Plants make food in their leaves. The leaves contain a pigment called chlorophyll, which colors the leaves green. Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.

Ritesh Singh 4 years, 7 months ago

Sorry I have mistake ans is leaf

Ritesh Singh 4 years, 7 months ago

Plant make food by use of leave

ANSWER

What is roughage?

Posted by Aastha Vardhan 4 years, 7 months ago

CBSE > Class 04 > Science

3 answers

Ayushi Saharoy 4 years, 6 months ago

The fibre that cannot be digested by our body is important for giving out waste materials from our inside. It gives extra pressure to wastes and they come out easily

Zaynab Shabeer Deva 4 years, 6 months ago

Roughage is a substance that is in fruits, vegetables etc. Another name of roughage is Fibre. As it is indigestible, it cleans our intestines.

Gaurav Seth 4 years, 7 months ago

a n s w e r

Roughage is the indigestible portion of food derived from plants. It clears our stomach. It is obtained from fruits, vegetables and the outer covering of cereals and pulses.

ANSWER

List some seeds

Posted by T.S Nagaraju Nagaraju 4 years, 7 months ago

CBSE > Class 04 > Science

2 answers

Pal Patel 4 years, 7 months ago

Refrigerator is a method of food preservation

Palak?? Patidar 4 years, 7 months ago

Refrigeration is a method of food preservation

ANSWER

What is another name for decidous forest.

Posted by Gargi Thakur 4 years, 7 months ago

CBSE > Class 04 > Science

2 answers

Amit Tiwari 4 years, 6 months ago

Monsoon Forest OK

Ritesh Singh 4 years, 7 months ago

Monsoon forest

ANSWER

Pigs and dog are land animals fill in the blanks

Posted by Saksham Tripathi 4 years, 7 months ago

CBSE > Class 04 > Science

5 answers

Amit Tiwari 4 years, 6 months ago

Land animals only OK Understand

Garv.R Choudhary 4 years, 6 months ago

Yes they are land

T.S Nagaraju Nagaraju 4 years, 7 months ago

Land animam

Gargi Thakur 4 years, 7 months ago

Yes they are land animals.

Jagdeep Singh Jassi 4 years, 7 months ago

Yes Pig and dog is a land animals

ANSWER

1. Mendeleev's periodic classification advantages and disadvantages and characteristics.

Posted by Rudra Dhanesha 4 years, 7 months ago

CBSE > Class 04 > Science

1 answers

Yogita Ingle 4 years, 7 months ago

Mendeleev’s periodic table is, more accepted for its originality and boldness in making corrections in the properties and predicting unknown elements.

Mendeleev was the first one to establish a systematic arrangement and bring out the periodicity of properties of elements with atomic weight and propose a periodic law.
It could point out the incorrect atomic weight of some elements known at that time.
It could predict the existence of other elements and could predict their properties so, as to leave space in the periodic table.
It could accommodate all the sixty elements discovered at that time and could accommodate the noble gases which, where discovered later.

ANSWER

Where is water cycle chapter ?

Posted by Yogesh Kumar 4 years, 7 months ago

CBSE > Class 04 > Science

0 answers

ANSWER

Hi sir

Posted by Sreejita Dhar 4 years, 7 months ago

CBSE > Class 04 > Science

5 answers

Shubham Rajesh Fegade 4 years, 6 months ago

Krisha

Aditi Biswas Biswas 4 years, 7 months ago

??????

Mourvi Pant 4 years, 7 months ago

Vyasa

Abhigyan Abhinav 4 years, 7 months ago

Vedvyas

Sreejita Dhar 4 years, 7 months ago

Sir who wrote the Mahabharata

ANSWER

Hii my question solving

Posted by Aastha Dhaka 4 years, 7 months ago

CBSE > Class 04 > Science

0 answers

ANSWER

Hii

Posted by Aastha Dhaka 4 years, 7 months ago

CBSE > Class 04 > Science

4 answers

Garv.R Choudhary 4 years, 6 months ago

My name is Garv

Aastha Dhaka 4 years, 7 months ago

My question is meaning in aquatic plants

Aastha Dhaka 4 years, 7 months ago

My question your are solving subject science

Aastha Dhaka 4 years, 7 months ago

My name aastha

ANSWER

Food preservation does not mean retain the nutritional value of food

Posted by Thirumalai Siva Subramanian 4 years, 7 months ago

CBSE > Class 04 > Science

2 answers

Gargi Thakur 4 years, 7 months ago

Food preservation means to retain the nutritional value of the food.

Roshani Landge 4 years, 7 months ago

What are you food

ANSWER

Where does Anita live

Posted by Hari Hema 4 years, 8 months ago

CBSE > Class 04 > Science

5 answers

Shweta Sonawane 4 years, 6 months ago

Anita live in Bochaha village in Muzaffarpur district.

Gargi Thakur 4 years, 7 months ago

Anita lives in Bochaha village

Aastha Dhaka 4 years, 7 months ago

Hii

Abhigyan Abhinav 4 years, 8 months ago

Anita live in Bochaha village in Muzaffarpur district.

Swayam Pattnaik 4 years, 8 months ago

Anita live in bochaha village in district muzaffarpur in bihar

ANSWER

What is the function of the stomata

Posted by Jannat Bhoi 4 years, 8 months ago

CBSE > Class 04 > Science

5 answers

Ayushi Saharoy 4 years, 6 months ago

The stomata helps the plant by taking in and out air or helping the plant to breathe

Zaynab Shabeer Deva 4 years, 6 months ago

The main function of the stomata is it helps a plant to breathe carbon dioxide that we breathe out

Gargi Thakur 4 years, 8 months ago

The stomata helps the plant to breath.

Yogita Ingle 4 years, 8 months ago

Functions of the stomata

They allow the exchange of gases (CO2 and O2) with the atmosphere.
Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.
Based on the climatic conditions, it closes or opens its pores to maintain the moisture balance.
Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis.
Stomata remains open during the day and closed at night. This closure at night prevents water from escaping through open pores.

Gaurav Seth 4 years, 8 months ago

They allow the exchange of gases (CO2 and O2) with the atmosphere.
Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.
Based on the climatic conditions, it closes or opens its pores to maintain the moisture balance.
Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis.
Stomata remains open during the day and closed at night. This closure at night prevents water from escaping through open pores.

ANSWER

Write the function of the stomata

Posted by Jannat Bhoi 4 years, 8 months ago

CBSE > Class 04 > Science

2 answers

Ayushi Saharoy 4 years, 6 months ago

The stomata helps the plant by taking in and out air or helping the plant to breathe

Yogita Ingle 4 years, 8 months ago

Functions of the stomata

They allow the exchange of gases (CO2 and O2) with the atmosphere.
Evaporation of water from the leaf surface occurs through the stomata. Thus, the stomata help in the process of transpiration.
Based on the climatic conditions, it closes or opens its pores to maintain the moisture balance.
Allows the intake of carbon dioxide and to give out oxygen during the process of photosynthesis.
Stomata remains open during the day and closed at night. This closure at night prevents water from escaping through open pores.

ANSWER

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