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
  • 3 answers

Shrawani Jagtap 1 year, 4 months ago (12074827)

The process of jpe urine is formed: Just as the carbon dioxide is removed from the blood to the lungs , like that the nitrogenous waste i.e urine is to be removed from the body . The basic filtration unit on the kidneys like in the lungs is nephrons a cluster of very thin walled capillaries.A cup shaped and a coiled tube called bowmans capsule collects the filtrate . Each kidney had large numbers of these filtration units called nephrons packed close together.Some substance like amino acid , salts and a good amount of water is reabsorbed in the body.The water reabsorbed depends on how much is there in the body and is to be excreted out.The urine is the. Sent to the urinary bladder.Urine is stored in the urinary bladder.The urine is then passed to the urethra where the urine is removed out of the body.The bladder is muscular as it is under the nervous control.As a result we can hold urine until its urge to urinate

Topper Student 1 year, 4 months ago (11328779)

Nephron

Surya Tk 1 year, 4 months ago (13981706)

The NEPHRON, functional unit of kidney produces the urine, this production of urine undergo the process of ultra filtration in the bowman's capsule, in the selective reabsorption take place in the Glomerulus and the urine is passed through the tubles, then finally the tubular secretion takes place from where the useful substances such as water amino acids are reabsorbed and urine produced through the collecting duct. This pass through the ureter to the urinary bladder where the urine is stored. The urinary blader urge urine to pass through the urethra. This how the urine formation and production take place Hope this may be useful
  • 2 answers

Tanvi Arora 1 year, 4 months ago (12551161)

“Osmosis is the term used to refer specifically the diffusion of water across a differentially or selectively permeable membrane.” Yes, osmosis is a special type of diffusion because in both cases there is a movement of particles from a higher concentration region to a lower concentration region.

Sanaj Dahiya 1 year, 4 months ago (15700179)

Osmosis is diffusion through semipermeable membrane. Diffusion can take place in all 3 states (solid, liquid, gas) but osmosis take place only in liquid. And in diffusion, the movement of either solute or solvent occurs in both directions whereas in osmosis there is only undirectional flow of solvent. Hence, osmosis is a special kind of diffusion.
  • 1 answers

Suresh Rodrigo 1 year, 4 months ago (15652552)

Ils connaissent mon frère et ma soeur
http://mycbseguide.com/examin8/
  • 0 answers
  • 1 answers

Darshana Mali 1 year, 4 months ago (15688430)

Yes
Q. 2. Read the passage given below: In a very short period of time the internet has had a profound impact on the way we live. Since the Internet was made operational in 1983, it has lowere both the costs of communication and the barriers to creative expression. It has challenged old business models and enabled new ones. It has provided access to information on a scale never before achievable. It succeeded because we designed it to be flexible and open. These two features have allowed it to accommodate innovation without massive changes to its infrastructure. An open, borderless and standardized platform means that barriers to entry are low, competition is high, interoperability is assured and innovation is rapid. The beauty of an open platform is that there are no gatekeepers. For centuries, access to and creation of information was controlled by the few. The internet has changed that --and is rapidly becoming the platform for everyone, by everyone. Of course, it still has a way to go. Today there are only about 2.3 billion internet users, representing roughly 30% of the world’s population. Much of the information that they can access online is in English, but this is changing rapidly. The technological progress of the internet has also set social change in motion. As with other enabling inventions before it, from the telegraph to television, some will worry about the effects of broader access to information -- the printing press and the rise in literacy that it effected were, after all, long seen as destabilising. Similar concerns about the internet are occasionally raised, but if we take a long view, I’m confident that its benefits far outweigh the discomforts of learning to integrate it into our lives. The internet and the world wide web are what they are becauseliterally millions of people have made it so. It is a grand collaboration. It would be foolish not to acknowledge that the openness of the internet has had a price. Security is an increasingly important issue and cannot be ignored. If there is an area of vital research and development for the internet, this is one of them. I am increasingly confident, however, that techniques and practices exist to make the internet safer and more secure while retaining its essentially open quality. After working on the internet and its predecessors for over four decades, I’m more optimistic about its promise than I have ever been. We are all free to innovate on the net every day. The internet is a tool of the people, built by the people for the people and it must stay that way. (a) On the basis of your reading of the above passage make notes on it using recognisable abbreviations (minimum four) wherever necessary. Use a format you consider appropriate. Supply a suitable title. (5 marks) (b) Write a summary of the passage in about 80 words. (3 marks)
  • 0 answers
Ggg
  • 1 answers

Hridan Dubey 1 year, 4 months ago (15700358)

Swerosotis the one question and answer
  • 1 answers

Pushpanjali Gupta 1 year, 4 months ago (15700092)

Kon
  • 0 answers
  • 0 answers
  • 2 answers

Gopal Paul 1 year, 4 months ago (15601607)

It is made up of 75 percent phospholipids. There r many ither constituents like cholestrol, proteins abd polysaccharides.

Vijay Chavan 1 year, 4 months ago (15232147)

Bczbhj
  • 1 answers

Surya Tk 1 year, 4 months ago (13981706)

The young seagull became more hunger on seeing the piece of fish in his mother's beak, He actually wanted to have it but he couldn't as he wasn't able to fly. His mother tried to make him fly by bringing the tore pieces of fish towards him, This maddened him with hunger and excitement
  • 0 answers
  • 2 answers

Account Deleted 1 year, 4 months ago (15696524)

It is continuous at x=2 Then, LHL: lim x-2–. f(x)= (2x+2)= 2*2+2=6 RHL: lim x-2+.f(x)=3x= 3*2=6 and at 'K' x=2 which is independent of any terms of X or exponential power of X . So,by comparing LHL and RHL we get solutions which is K = 6. Hence,K=6.

Jaideep Debnath 1 year, 4 months ago (15713181)

It is continuous at x=2 Then, LHL: lim x-2–. f(x)= (2x+2)= 2*2+2=6 RHL: lim x-2+.f(x)=3x= 3*2=6 and at 'K' x=2 which is independent of any terms of X or exponential power of X . So,by comparing LHL and RHL we get solutions which is K = 6. Hence,K=6.
  • 0 answers
  • 1 answers

Harneet Kaur 1 year, 4 months ago (15650898)

Land distribution of patiala in maths project

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