Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Awantika Kumari 5 years, 2 months ago
- 2 answers
Posted by Awantika Kumari 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
- A heart rate is the number of times your heart beats in the span of a minute.
- A pulse rate is the number of times your arteries create a noticeable “pulse” due to increase in blood pressure as a result of your heart contracting.
- Therefore,the pulse rate is essentially your heart rate.
Posted by Vidya Suvetha 5 years, 2 months ago
- 1 answers
Yogita Ingle 5 years, 2 months ago
- Three hours with speed 60 km/hr
- five hours with speed 35 km/hr
- Total length of journey
- Average speed.
Posted by Awantika Kumari 5 years, 2 months ago
- 4 answers
Awantika Kumari 5 years, 2 months ago
Gaurav Seth 5 years, 2 months ago
pulmonary artery is classified as an "artery" because it leads away from the heart, and because its anatomy is that of an artery, enabling it to withstand the high pressure. The same principle applies to the classification of a pulmonary vein. Although it carries oxygenated blood, anatomically it's a vein.
Posted by Divya Patkar 5 years, 2 months ago
- 2 answers
Gaurav Seth 5 years, 2 months ago
When two elements combine to form a compound, the properties of the compound formed are different from the properties of parent elements. Therefore, though hydrogen is combustible & oxygen helps combustion, the water helps to extinguish the fire. Here, hydrogen and oxygen help combustion but their compound reduces combustion.
Posted by Anjali Rana 5 years, 2 months ago
- 1 answers
Posted by Anjali Rana 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
Just like eating, sleep is necessary for survival. Sleep gives your body a rest and allows it to prepare for the next day. It's like giving your body a mini-vacation. Sleep also gives your brain a chance to sort things out.
Posted by Anjali Rana 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
Red blood cells (RBCs), also known as erythrocytes, have two main functions: to pick up oxygen from the lungs and deliver it to tissues in the body and to pick up carbon dioxide from other body tissues and unload it in the lungs.
Posted by Jahnavi Valeti 5 years, 2 months ago
- 1 answers
Yogita Ingle 5 years, 2 months ago
- Transpiration is the loss of water in the form of water vapour from the aerial parts of a plant.
- It occurs through openings called stomata.
- Water loss through evaporation lowers the concentration of water inside the mesophyll cells.
- Due to this, water enters mesophyll cells from neighbouring xylem vessels through osmosis.
- As water evaporates from the leaves, a suction force is created. This force helps to draw more water up through the stem which causes the roots to absorb more water from the soil.
- Higher the rate of transpiration, greater the rate of absorption of water and solutes from the soil.
- Transpiration also helps in maintaining the temperature of the plant body.
Posted by Krunal Patel 5 years, 2 months ago
- 5 answers
Posted by Nancy Kansal 5 years, 2 months ago
- 1 answers
Yogita Ingle 5 years, 2 months ago
Weathering causes the disintegration of rock near the surface of the earth. Plant and animal life, atmosphere and water are the major causes of weathering.
Posted by Anjali Roy 5 years, 2 months ago
- 5 answers
Anjali Roy 5 years, 2 months ago
Posted by Sanjana Manish Pardeshi 5 years, 2 months ago
- 2 answers
Suvarna Ruli 5 years, 2 months ago
Manas Bisay 5 years, 2 months ago
Posted by Anjali Roy 5 years, 2 months ago
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Manas Bisay 5 years, 2 months ago
Posted by Sakib Ahmed 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
D. Both a and b
other differences
|
Acids |
Bases |
|
1. Its taste is sour. |
Its taste is bitter. |
|
2. It turns blue litmus paper to red. |
It turns red litmus paper to blue. |
|
3. It contains hydrogen ion (H+). |
It contains hydroxyl ion(OH-) |
|
4. It doesn’t feel soapy to touch. |
It feels soapy to touch. |
|
5. Examples: Curd, lemon juice and Vinegar. |
Examples: Baking soda, Soap and lime water. |
Posted by Sakib Ahmed 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
Choose the odd one from the following options :
(a) A thick layer of fat under the skin
(b) White fur
(c) Long grasping tail
(d) Wide and large feet with sharp claws
Soln:
The answer is (c) Long grasping tail
Explanation:
The long grasping tail is the adaptation found in animals of the tropical region whereas others option gives adaptations of animals of the polar region.
Posted by Student Pandey 5 years, 2 months ago
- 2 answers
Posted by Sanjana Manish Pardeshi 5 years, 2 months ago
- 1 answers
Smith Nayak 5 years, 2 months ago
Posted by Sumera Anjum 5 years, 2 months ago
- 3 answers
Sumera Anjum 5 years, 2 months ago
Gaurav Seth 5 years, 2 months ago
the final result of an activity or process
Example:
Food is broken down in the presence of oxygen. Food is broken down in the absence of oxygen. The end products are water, carbon dioxide and energy. The end products are alcohol, carbon dioxide and energy.
Posted by Kritika Razdan 5 years, 2 months ago
- 1 answers
Manas Bisay 5 years, 2 months ago
Posted by Vikram Sai 5 years, 2 months ago
- 1 answers
Gaurav Seth 5 years, 2 months ago
● Parts of flower -
1) Petals -
- attract insects to support pollination
2) Sepals -
- protect the flower from external damage
3) Androecium -
male reproductive part of flower
- includes anther & filament
4) Gynoecium -
female reproductive part of flower
- includes stigma, style & ovary
5) Stalk -
- supports the flower
Posted by Smile Nini 5 years, 2 months ago
- 1 answers
Krunal Patel 5 years, 2 months ago
Posted by Anjnay Mishra 5 years, 2 months ago
- 1 answers
Sumera Anjum 5 years, 2 months ago
Posted by Annapurna Rvkasi 5 years, 2 months ago
- 3 answers
Gaurav Seth 5 years, 2 months ago
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
Posted by Karishma Mahato 5 years, 2 months ago
- 2 answers
Meghna Thapar 5 years, 2 months ago
Wild elephants will eat as many as 200 plant species during the course of a year, but their preferred staple food is grass and bamboo (which is a kind of grass). Elephants also eat lianas, wild palms, wild bananas, various shrubs, the leaves and bark of certain trees, and even plants that serve as herbs. Three species of elephants are recognised; the African bush elephant (Loxodonta africana) and forest elephant (Loxodonta cyclotis) of sub-Saharan Africa, and the Asian elephant (Elephas maximus) of South and Southeast Asia.
Posted by K Devapriya 5 years, 2 months ago
- 2 answers
Arjun Pratap Singh 5 years, 2 months ago
Yogita Ingle 5 years, 2 months ago
The tropical rainforest has a large population of animals due to favourable climatic conditions and easy availability of different kinds of foods. These regions are hot and humid with ample rainfall which supports the growth of animals and plants.
Posted by Sreelakshmi Ts 5 years, 2 months ago
- 2 answers
Yogita Ingle 5 years, 2 months ago
The chloroplast is known as food factories of the plant because chloroplast food are made in the presence of chlorophyll by sunlight and carbon dioxide.
Posted by Sadiq Sannu 5 years, 2 months ago
- 1 answers
Tejasvi . 5 years, 2 months ago
Posted by Sadiq Sannu 5 years, 2 months ago
- 4 answers
Meghna Thapar 5 years, 2 months ago
Earthworms and their relatives live anywhere there is moist soil and dead plant material. Earthworms are most abundant in rainy forest areas, but can be found in many habitats on land and in freshwater. All earthworm species need moist soil conditions to survive. They may live up to eight years, though one to two is more likely. Full size for an earthworm varies among species, ranging from less than half an inch long to nearly 10 feet. Worms help to increase the amount of air and water that gets into the soil. They break down organic matter, like leaves and grass into things that plants can use. When they eat, they leave behind castings that are a very valuable type of fertilizer. Earthworms are like free farm help.
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Ansh Jain 5 years, 2 months ago
1Thank You