No products in the cart.

Homework Help

Ask questions, doubts, problems and we will help you..

Ask questions which are clear, concise and easy to understand.

Ask Question

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

  • 0 answers
  • 0 answers
  • 0 answers
http://mycbseguide.com/examin8/
  • 0 answers
  • 4 answers

Mohammad Khubaib 1 year, 11 months ago (14517094)

write to example for each the following

Harshvardhan Singh Chouhan 1 year, 11 months ago (14879239)

Shouts answer

Kritanjali Das 1 year, 11 months ago (14871468)

Hen

Harsh Meena 1 year, 11 months ago (13996752)

Not all animals produce milk. Some animals, like reptiles and birds, do not produce milk. Milk production is primarily a characteristic of mammals. Mammals are unique in their ability to produce milk to nourish their young. So, animals such as snakes, lizards, and most birds do not produce milk.
  • 3 answers

Deepanjali Agrahari 1 year, 11 months ago (14871058)

Hold reproductive part

Lakshmi Kumari Singh 1 year, 11 months ago (14385255)

It helps in attracts the insects for the pollination and protect the reproductive parts .

Sanjeev Verma 1 year, 11 months ago (14754604)

I don't know
  • 0 answers
  • 0 answers
  • 0 answers
  • 0 answers
  • 1 answers

Ibra Khan 1 year, 11 months ago (14779072)

Hans
  • 5 answers

Yogesh Kumar Saroj 1 year, 11 months ago (14906810)

It means arithmetic progression

Vinod Vyavhare 1 year, 11 months ago (14824991)

ap is arithmetic progression

Ishika Verma 1 year, 11 months ago (14570649)

Arithmetic progression

Satwik Tisaver 1 year, 11 months ago (14580663)

In the no.of term the common difference is called AP

Nancy Yadav 1 year, 11 months ago (14810893)

Arithmetic progression
  • 1 answers

Krish Agrawal 1 year, 11 months ago (10271724)

Ernest Rutherford's atomic model, also known as the Rutherford model, was proposed in the early 20th century. It is primarily based on two key postulates: 1. **The Nucleus**: Rutherford postulated that an atom consists of a tiny, dense, and positively charged core at its center, known as the nucleus. This nucleus contains most of the atom's mass and is where the positively charged protons are located. Electrons orbit around the nucleus. 2. **Electron Orbits**: Rutherford proposed that electrons orbit the nucleus in well-defined, circular or elliptical paths. These orbits are sometimes referred to as electron shells or energy levels. Electrons in different shells have different energy levels, and they can jump from one energy level to another by absorbing or emitting energy in the form of electromagnetic radiation. Rutherford's model was groundbreaking because it replaced the earlier Thomson model, which depicted atoms as a "plum pudding" with electrons distributed throughout a positively charged sphere. Rutherford's experiments, most notably the famous gold foil experiment, provided evidence for the existence of the atomic nucleus and laid the foundation for our modern understanding of atomic structure. However, Rutherford's model had limitations and was eventually refined by Niels Bohr and others to account for the quantization of energy levels in electrons and the behavior of atoms in more detail.
  • 1 answers

Sadhana Basfore 1 year, 10 months ago (14365233)

My father is a stranger who can make himself sacrifice for me and my family he devoted him completely to us he want to be my friend he always clear my doubt encourage me towards my future and helps me he is an person who always understand what i want from him he is my ideal not because he is good because he is only a person who can understand me who can make me feel comfortable I don't even regret that my father doesn't spend more time with me i always thanks to him that he can able to give me a comfortable good life not good as compare to others but not bad as earlier.... Complete it and add more ideas that u feel for your father 👍
  • 3 answers

Sobhita Maharana 1 year, 11 months ago (14882493)

What is errors? In computer programming

Gnamali Sri 1 year, 11 months ago (14860434)

122000

Krunal Pachpohar 1 year, 11 months ago (14135080)

Ans=122000
  • 0 answers
  • 1 answers

Ibra Khan 1 year, 11 months ago (14779072)

This story is about two poor armenian boys who belong to a tribe whose hallmarks are trust and honest
  • 1 answers

Anshika Pandey 1 year, 11 months ago (12830370)

Second Largest Animal Habitat- Terrestrial and aquatic Level of organisation - organ level Symmetry - Bilateral Body cover - Calcareous shell And three type 1) head 2) muscular foot 3) visceral hump Soft and spongy layer Space b/w hump and mantle called Mantal cavity. Gill present Mouth contain file like rasping oragan for feeding "Radula" Developement - Indirect Eg- Pila(apple snail) , octopus (devil fish)
  • 1 answers

Harsh Meena 1 year, 11 months ago (13996752)

Observing the root system of a plant without pulling it out of the soil can be done through various non-invasive methods. Here are a few techniques to consider: 1. **Soil Excavation:** Gently excavate the soil around the plant using a small hand trowel or shovel. Be very careful not to damage the roots. This will expose a portion of the roots for observation. 2. **Transparent Containers:** For potted plants, you can use transparent containers like glass or plastic pots. These containers allow you to see the root growth through the sides of the container without disturbing the plant. 3. **Rhizotrons:** These are specialized devices that have transparent sides, allowing you to view the root system's growth in real-time. They are often used in research settings. 4. **Soil Cores:** Use a soil core sampler to extract a cylindrical section of soil from around the plant. This can provide a view of the roots within the soil core. 5. **Root Tubes:** You can use root observation tubes, which are clear tubes that can be inserted into the soil to observe root growth. These are commonly used in educational settings. Remember that when using these methods, it's essential to be as gentle as possible to avoid damaging the plant's roots, as they are critical for its health and growth.
  • 1 answers

Harsh Meena 1 year, 11 months ago (13996752)

Plants do need oxygen, but their relationship with oxygen is somewhat different from animals. Here's why: 1. **Respiration**: Plants undergo a process called cellular respiration, just like animals. During respiration, they use oxygen to break down sugars and other organic molecules to generate energy (in the form of ATP) for their growth and metabolic processes. While plants can produce some of their own oxygen through photosynthesis, they still need to take in oxygen from the surrounding environment to support their cellular respiration. 2. **Roots**: Oxygen is essential for the roots of plants. The roots of most plants need oxygen to carry out aerobic respiration, especially in the absence of oxygen-producing processes like photosynthesis. Oxygen is required for the metabolic activities in the root cells, and it helps in nutrient uptake from the soil. 3. **Mitochondria**: Similar to animals, plants have mitochondria in their cells, and these organelles require oxygen to produce energy efficiently. Oxygen is the final electron acceptor in the electron transport chain within mitochondria, which is vital for ATP synthesis. 4. **Stress Response**: In waterlogged or flooded conditions, plants can experience oxygen deprivation in their root zone. This lack of oxygen can be harmful to plant roots and overall growth. In such situations, plants may develop adaptations to enhance oxygen uptake or switch to anaerobic metabolic pathways temporarily. In summary, plants need oxygen primarily for respiration, especially in their roots, and to support energy production in their cells. While they can generate some oxygen during photosynthesis, they still rely on external oxygen sources.
  • 1 answers

Sujal Naik 1 year, 11 months ago (14866864)

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.
  • Don't post personal information, mobile numbers and other details.
  • Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
  • Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
  • Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App