Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 2 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 2 answers
Yogita Ingle 5 years, 9 months ago
Partial Pressure is defined as if a container filled with more than one gas, each gas exerts pressure. The pressure of anyone gas within the container is called its partial pressure
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 2 answers
Yogita Ingle 5 years, 9 months ago
The temperature coefficient (Q10) represents the factor by which the rate (R) of a reaction increases for every 10-degree rise in the temperature (T). The rate (R) may represent any measure of the progress of a process.
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 3 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 1 answers
Posted by Prithvi Koka 5 years, 9 months ago
- 1 answers
Posted by Harsimar Sahota 5 years, 9 months ago
- 1 answers
••´º´•» Ｄί?Ş?? «•´º´••[• 5 years, 9 months ago
Posted by Ashish Kumar 5 years, 9 months ago
- 1 answers
Yogita Ingle 5 years, 9 months ago
- Sieve element was discovered by Hartig.
- Sieve cells/sieve tube elements are living and thin walled.
- A matured seive cell/sieve tube element lack nucleus. Thus these are enucleated living cells.
- Central vacuole is present in each sieve cells/sieve tube element. Cytoplasm of sieve cells/sieve tube element show cyclosis in the form of thin layer around the vacuole
Posted by Swaggy Dhruv .. 5 years, 9 months ago
- 2 answers
Αα∂Уα Ѕιиgн ? 5 years, 9 months ago
Posted by Prisha Gupta 5 years, 9 months ago
- 4 answers
Posted by Deepika Goenka 5 years, 9 months ago
- 2 answers
Posted by Jaskirat Singh 5 years, 9 months ago
- 6 answers
••´º´•» Ｄί?Ş?? «•´º´••[• 5 years, 9 months ago
••´º´•» Ｄί?Ş?? «•´º´••[• 5 years, 9 months ago
Posted by Manchal Meena 5 years, 9 months ago
- 1 answers
⌚Time⌚ 5 years, 9 months ago
Posted by Manchal Meena 5 years, 9 months ago
- 2 answers
Yogita Ingle 5 years, 9 months ago
When exhibited to air several metals will deliberately react with oxygen in the environment to produce metal oxides and magnesium is one of those elements. With magnesium, the oxide layers are produced with the layer of white coating on the surface of the metal that will reduce down or burn with the burning manner.
The ribbon should be sanded with fine papers consequently to eliminate the layer. Burning magnesium occurs in magnesium oxide and also magnesium nitrite. Burning boosts up the metabolism from magnesium to magnesium oxide in the atmosphere.
⌚Time⌚ 5 years, 9 months ago
Posted by Prakash Dhawan 5 years, 9 months ago
- 2 answers
Posted by Swaggy Dhruv .. 5 years, 9 months ago
- 7 answers
Swaggy Dhruv .. 5 years, 9 months ago
Posted by Bhargav Patil 5 years, 9 months ago
- 2 answers
Posted by Swaggy Dhruv .. 5 years, 9 months ago
- 8 answers
Swaggy Dhruv .. 5 years, 9 months ago
Αα∂Уα Ѕιиgн ? 5 years, 9 months ago
Posted by Swaggy Dhruv .. 5 years, 9 months ago
- 0 answers
Posted by Jahnavi Singh 5 years, 9 months ago
- 1 answers
Yogita Ingle 5 years, 9 months ago
Reflex action is the extremely quick, automatic, sudden action in response to something in the environment.
Example- i) Immediately pulling back of fingers after touching a hot plate.
ii) Closing of eyes when flashed with high intensity light.
iii) Salivation when hungry.
- Reflex arc is the pathway of nerve involved in reflex action.
- Reflex arc involves-
- Receptors- receive the message from external environment.
- Sensory neuron- carries the message from the receptor to the central nervous system.
- Central nervous system- processes the message and sends impulses to the concerned part of the body in the form of response.
- Motor neuron- carries the message from the central nervous system to the effector.
- Effector- responses against the stimulus.
</body>
</html>Posted by Shreya S❤ シュレヤ愛ハーシット 5 years, 9 months ago
- 2 answers
Posted by Swaggy Dhruv .. 5 years, 9 months ago
- 1 answers
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
Yogita Ingle 5 years, 9 months ago
The kidneys are a pair of bean shaped organs. In adults, a kidney is about 10 cm long, 6 cm wide and 4 cm thick. Each kidney weighs approximately 150-170 grams.
0Thank You