Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Shera Singh 2 years, 9 months ago
- 1 answers
Posted by Farnando Ansari 2 years, 9 months ago
- 1 answers
Yogita Ingle 2 years, 9 months ago
The various steps involved in the process of nutrition are:
Ingestion: Amoeba ingests food with the help of its finger-like extensions, called pseudopodia. When a food particle approaches Amoeba, it forms pseudopodia around it and forms a food vacuole inside the Amoeba.
Digestion: Various enzymes from the cytoplasm enter into the food vacuole and break them down into simple soluble molecules.
Absorption: The simple soluble food is absorbed by cytoplasm of Amoeba from food vacuoles through the process of diffusion.
Assimilation: Amoeba cell obtains energy from the absorbed food through respiration. This energy is utilised by Amoeba for its growth and repair of the body.
Egestion: When a considerable amount of undigested food gets collected inside Amoeba, its cell membrane ruptures and throws out the undigested food.
Posted by Achchhelal Pal 2 years, 9 months ago
- 1 answers
Gaurav Seth 2 years, 9 months ago
The retina is the film of the eye like the film of a camera. The retina is the light-sensing part of the eye. It converts the incident light into electrical signals and sends them to the brain.
The retina is a layered structure with several layers of neurons interconnected by synapses. The only neurons that are directly sensitive to light are the photoreceptor cells. These are mainly of two types: the rods and cones. Rods function mainly in dim light and provide black-and-white vision, while cones support daytime vision and the perception of colour. A third, much rarer type of photoreceptor, the intrinsically photosensitive ganglion cell, is important for reflexive responses to bright daylight
Posted by Abhishek Kumar 2 years, 9 months ago
- 1 answers
Raj Gupta 2 years, 5 months ago
Posted by Mohd Amaan 2 years, 10 months ago
- 1 answers
Posted by Mohd Amaan 2 years, 10 months ago
- 0 answers
Posted by Rintu Anta 2 years, 10 months ago
- 0 answers
Posted by Akshat Agarwal 2 years, 10 months ago
- 2 answers
Posted by Manuj Kumar 2 years, 11 months ago
- 0 answers
Posted by Vikul Kumar 2 years, 11 months ago
- 0 answers
Posted by Sanjana Chauhan 2 years, 11 months ago
- 1 answers
Posted by Purushottam Raaj 3 years, 1 month ago
- 2 answers
Posted by Dhruv Pandey 3 years, 1 month ago
- 1 answers
Yogita Ingle 3 years, 1 month ago
OHM’s Law
OHM’s law states that under no same temperature, electric current flowing through an ideal conductor is directly proportional to the potential difference across its ends.
V ∝ I
V = IR, R – Resistance
Posted by Poonam Maheshwari 3 years, 2 months ago
- 0 answers
Posted by Mohd. Naveen 3 years, 2 months ago
- 0 answers
Posted by Sandeep Maurya 3 years, 2 months ago
- 0 answers
Posted by Nikhil Jaiss 3 years, 2 months ago
- 0 answers
Posted by Saurabh Soni 3 years, 3 months ago
- 1 answers
Posted by Kaptan Ali 3 years, 3 months ago
- 1 answers
Posted by Ankit Thakur 3 years, 3 months ago
- 2 answers
Neetu Gujjar 3 years, 2 months ago
Posted by Abhi Singh 3 years, 3 months ago
- 0 answers
Posted by Akhil Singh 3 years, 4 months ago
- 2 answers
Akhil Singh 3 years, 4 months ago
Posted by Akhil Singh 3 years, 4 months ago
- 1 answers
Akhil Singh 3 years, 4 months ago
Posted by Akhil Singh 3 years, 4 months ago
- 1 answers
Akhil Singh 3 years, 4 months ago
Posted by Akhil Singh 3 years, 4 months ago
- 1 answers
Neetu Gujjar 3 years, 2 months ago
Posted by Yatendra Sharma 3 years, 4 months ago
- 0 answers
Posted by Deeksha Shakya 3 years, 4 months ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Question Paper Creator
- Create papers in minutes
- Print with your name & Logo
- Download as PDF
- 5 Lakhs+ Questions
- Solutions Included
- Based on CBSE Syllabus
- Best fit for Schools & Tutors
Test Generator
Create papers at ₹10/- per paper
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
