Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Dipankar Pradhan Dev 5 years, 2 months ago
- 2 answers
Posted by Akshara Dharmadhikari 5 years, 2 months ago
- 5 answers
Avani Kulkarni 5 years, 2 months ago
Yogita Ingle 5 years, 2 months ago
The small intestine, or small bowel, is a hollow tube about 20 feet long that runs from the stomach to the beginning of the large intestine. The small intestine breaks down food from the stomach and absorbs much of the nutrients from the food.
Posted by Akshara Dharmadhikari 5 years, 2 months ago
- 4 answers
Avani Kulkarni 5 years, 2 months ago
Yogita Ingle 5 years, 2 months ago
Saliva contains a digestive enzyme called salivary amylase, which breaks down starch into sugar. It also moistens the food for easy swallowing.
Posted by Akshara Dharmadhikari 5 years, 2 months ago
- 3 answers
Gargi Thakur 5 years, 2 months ago
Avani Kulkarni 5 years, 2 months ago
Yogita Ingle 5 years, 2 months ago
Digestion is how your body turns food you eat into nutrients it uses for energy, growth, and cell repair.
Posted by Guriya Singh 5 years, 2 months ago
- 0 answers
Posted by Guriya Singh 5 years, 2 months ago
- 0 answers
Posted by Prisha Thacker 5 years, 2 months ago
- 5 answers
Posted by Prasoon Agrawal 5 years, 2 months ago
- 1 answers
Posted by Prasoon Agrawal 5 years, 2 months ago
- 1 answers
Posted by Reet Mondal 5 years, 2 months ago
- 5 answers
Posted by Meenakshi Agarwal 5 years, 2 months ago
- 4 answers
Sanskar Lambdade 5 years, 2 months ago
Nawaakishore Dhayalan 5 years, 2 months ago
Posted by Disha Pal 5 years, 2 months ago
- 2 answers
Chaaru Mithra 5 years, 2 months ago
Gaurav Seth 5 years, 2 months ago
: Running Exercise The doctor has told Devi Prasad to run 2 km every day to stay fit. He took one round of this field. How far did he run? The field was very far from his home. So he chose a park nearby. The boundary of the park was about 400 metres long.
• How many rounds of the park must Devi Prasad run to complete 2 km?
• One day the weather was very good and a cool breeze was blowing. He felt so good that he kept jogging till he got tired after 8 rounds. That day he ran _ _ __ km and _ _ _ metres !
Answer:
• Devi Prasad took 1 round of the square field whose each side was 500 m long. Distance covered to take 1 round of the field = (500 + 500 + 500 + 500) m = 2000 m We know 1000 m = 1 km Thus, 2000 m = 2 km So, Devi Prasad ran 2 km to take one round of the field as advised by the doctor. Length of the boundary of the park = 400 m Number of rounds of the park taken by Devi Prasad to run 400 m = 1 Number of rounds of the park taken by Devi Prasad to run 1 m = 1400Number of rounds of the park taken by Devi Prasad to run 2000 m = 1400× 2000 = 2000 ÷ 400 = 5 We know 2000 m = 2 km So, Devi Prasad must take 5 rounds in order to complete 2 km.
• Distance covered by Devi Prasad to take 1 round of the park = 400 m ∴ Distance covered by Devi Prasad to take 8 rounds of the park = 400 m × 8 = 3200 m We know 1000 m = 1 km ∴ 3200 m = 3000 m + 200 m 3200 m = 3 km + 200 m 3200 m = 3 km 200 m Thus, Devi Prasad ran 3 km 200 m to take 8 rounds of the park.
Posted by Aaryan Yadav 5 years, 2 months ago
- 2 answers
Posted by Prerna Bhatt 5 years, 2 months ago
- 4 answers
Yogita Ingle 5 years, 2 months ago
Ram pays rs 750 per month to banks
Total payment for 1 year to bank = 12 × 750 = Rs 9000
Posted by Jaanu Raj 5 years, 2 months ago
- 3 answers
Posted by Shivam Tiwari 5 years, 2 months ago
- 3 answers
Posted by Asmi Hingole 5 years, 2 months ago
- 4 answers
Posted by Vedant Mishra 5 years, 2 months ago
- 5 answers
Yangzee Sherpa 5 years, 2 months ago
Gaurav Seth 5 years, 2 months ago
DVD: Digital Video Disc or Digital Versatile Disc
DVD stands for Digital Versatile Disc. It is commonly known as Digital Video Disc. It is a digital optical disc storage format used to store high capacity data like high quality videos and movies. It is also used to store operating system. It is invented and developed by 4 companies named Philips, Sony, Toshiba and Panasonic in 1995. DVDs provide higher storage capacity than CDs( compact disc) and can be played in multiple types of players like DVD players.
Posted by Vedant Mishra 5 years, 2 months ago
- 3 answers
Posted by Yashraj Goyal 5 years, 2 months ago
- 1 answers
Posted by Rahima Shaikh 5 years, 2 months ago
- 3 answers
Posted by Kamlesh Kumar 5 years, 2 months ago
- 5 answers
Posted by Pratiksha Devi 5 years, 2 months ago
- 1 answers
Meghna Thapar 5 years, 2 months ago
Even the amount of dust and debris thrown up into the atmosphere would block out the sun and cause most living things on the planet to perish. If such an asteroid land in the ocean then it would cause massive tidal waves hundreds of feet high that would completely destroy the coastlines. Asteroid 2019 SM8 was discovered by astronomers at the Mount Lemmon Observatory in Arizona on Monday (Sept. 30) and flew by Earth today at approximately 9:56 a.m. EDT (1356 GMT), according to NASA.
Posted by Pratiksha Devi 5 years, 2 months ago
- 5 answers
Posted by Sakshi Kumari 5 years, 2 months ago
- 5 answers
Khushi Shimar 5 years, 2 months ago
Jaanu Raj 5 years, 2 months ago
Navya Nagarkoti 5 years, 2 months ago
Posted by Purva Khambadkar 5 years, 2 months ago
- 1 answers
Meghna Thapar 5 years, 2 months ago
Khejari has a very deep tap root system and hence it does not generally complete with the associated crops. The improved physical soil conditions compared with higher availability of nutrients under the Khejri canopy explain the better growth of the crops associated with it. Due to its extensive root system it stabilizes shifting sand dunes and is also useful as windbreak shelterbelt and in afforestation of dry areas. It fixes atmospheric nitrogen through microbial activities. It adds organic matter through leaf litter decomposition thus rejuvenating poor soils. Since in arid regions, this is the only tree species, it provides much needed shade and shelter to the farmers working in the fields as well as to the cattle and wildlife during the summer months. Pods of Khejari are eaten by cattle, sheep, horses, mules, donk.
Posted by Rajbeer Panigrahi 5 years, 2 months ago
- 5 answers
Posted by Gaurav Kumar Gupta 5 years, 2 months ago
- 3 answers
Posted by Aashiq Rahuman 5 years, 2 months ago
- 3 answers
Gargi Thakur 5 years, 2 months ago
Meghna Thapar 5 years, 2 months ago
Rivers carry water and nutrients to areas all around the earth. They play a very important part in the water cycle, acting as drainage channels for surface water. Rivers drain nearly 75% of the earth's land surface. Rivers provide excellent habitat and food for many of the earth's organisms. Humans use rivers for irrigation in agriculture, for drinking water, for transportation, to produce electricity through hydroelectric dams, and for leisure activities like swimming and boating. Each of these uses can affect the health of a river and its surrounding ecosystems.
Posted by Aashiq Rahuman 5 years, 2 months ago
- 1 answers
Mohammad Sharukh 5 years, 2 months ago
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Anshu Anshumann 5 years, 2 months ago
0Thank You