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  • 1 answers

Meghna Thapar 5 years, 6 months ago

The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body. Urine is one of the body's waste products. It is primarily composed of water and urea. Urea is a special nitrogenous waste compound that the body must routinely remove. Urine formation occurs in the kidney in three stages: filtration, reabsorption, and secretion. Formation of urine is a process important for the whole organism. Not only acid-base balance is modulated by it, but also blood osmolarity, plasma composition and fluid volume, and thus it influences all cells in our body.

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Meghna Thapar 5 years, 6 months ago

Transamination is the process by which amino groups are removed from amino acids and transferred to acceptor keto-acids to generate the amino acid version of the keto-acid and the keto-acid version of the original amino acid. Transamination, a chemical reaction that transfers an amino group to a ketoacid to form new amino acids. This pathway is responsible for the deamination of most amino acids. Transamination in biochemistry is accomplished by enzymes called transaminases or aminotransferases. Transamination takes place in the cytoplasm.

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Meghna Thapar 5 years, 9 months ago

The definition of metagenesis is the reproduction cycle of an organism that alternates between sexual and asexual generations. An example of metagenesis is the reproduction cycle of a cnidarian.

Coelenterates exhibits metagenesis (e.g., Obelia) where polyp form alternates with medusa in its life cycle.

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Gaurav Seth 5 years, 10 months ago

Name of organism
Phylum
1
Taenia solium (Tape worm)
Platyhelminthes
2
Fasciola hepatica(Blood worm)
Platyhelminthes
3
Ascaris lumbricoides(Round worm)
Aschelminthes
4
Wuchereria bancrofti (Filarial worm)
Aschelminthes
5
Ancyclostoma (Hook worm)
Aschelminthes

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Gaurav Seth 5 years, 10 months ago

Choanocytes (also known as "collar cells") are cells that line the interior of asconoid, syconoid and leuconoid body type sponges that contain a central flagellum, or undulipodia, surrounded by a collar of microvilli which are connected by a thin membrane.

  • 3 answers

Joshua Archer 5 years, 10 months ago

Melatonin is the right

Daksh Nathawat 5 years, 10 months ago

Melatonin

Sonu Kumar 5 years, 10 months ago

Pineal
  • 1 answers

Tanushree Biswas 5 years, 10 months ago

Glass frog Tree frog Pond frog
  • 2 answers

Dhimoleji Presentation 5 years, 10 months ago

Lumbricinia is the scientific name of earthworm. . ..

Tanushree Biswas 5 years, 10 months ago

Lumbricina is the scientific name of earthworm
  • 1 answers

There Is No God . 5 years, 10 months ago

It is a orgennele which acts as protection and also allows molecles to pass
  • 3 answers

Dhimoleji Presentation 5 years, 10 months ago

The correct arrangement of ovule in the ovary is known as placentation . It is of five types.

Nisha Yadav 5 years, 10 months ago

The arrangements of ovule into ovary in flowers.

Nisha Yadav 5 years, 10 months ago

It's placentation.
  • 1 answers

Joshua Archer 5 years, 10 months ago

Relate them and arrange them to the year
  • 1 answers

Meghna Thapar 5 years, 9 months ago

 

Intracellular Digestion Extracellular Digestion

1.    Digestion takes place inside a food vacuole of the cell.

2.    Digested food diffuses into the cytoplasm.

3.    Less efficient

4.    No regional differentiation.

5. Found in unicellular organisms.

Digestion takes place in the alimentary canal, outside the cell.

Digested food is absorbed into the cell.

More efficient.

Digestive system is made up of different regions.

5. Found in multicellular organisms.

 

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  • 1 answers

Meghna Thapar 5 years, 9 months ago

Abscisic acid (ABA) is a plant hormone that regulates seed dormancy and germination. Seeds undergo changes in both ABA content and sensitivity during seed development and germination in response to internal and external cues. Germination is regulated by a pigment, phytochrome, which is sensitive to different wavelenghts of light. When far red light is receive the phytochrome equilibrium changes towards the red light absorbing form.

  • 1 answers

Meghna Thapar 5 years, 9 months ago

A virus is an infectious particle that reproduces by "commandeering" a host cell and using its machinery to make more viruses. A virus is made up of a DNA or RNA genome inside a protein shell called a capsid. Viruses reproduce by infecting their host cells and reprogramming them to become virus-making "factories."

  • 1 answers

Shaksham Aryan 5 years, 10 months ago

Thecodont is a type of dentition in which the teeth are embedded in the deep sockets of the jaw bone.
  • 1 answers

Ishu Chourasia 5 years, 10 months ago

Mainly contraction and relaxation.
  • 1 answers

Swati Yadav 5 years, 9 months ago

A group of related species which has more characters in common in comparison to species of other genera.
  • 1 answers

Eshita Mahajan 5 years, 10 months ago

First of all the sounds are not lab and dab but are lub and dub. The first heart sound,lub, is associated with the closure of the tricuspid and bicuspid valves whereas the second heart sound,dub, is associated with the closure of semilunar valves.
  • 2 answers

Shaksham Aryan 5 years, 10 months ago

CPU of our body.

Eshita Mahajan 5 years, 10 months ago

The control center of all our bodily functions that maybe voluntary or involuntary
  • 1 answers

Nisha Yadav 5 years, 10 months ago

That's purkinje fibers ok.
  • 1 answers

Eshita Mahajan 5 years, 10 months ago

Open textbook based Answers
  • 2 answers

Dilip Giri 5 years, 10 months ago

Movement:- Movement is one of the most important feature of living organism animals and plants exhabit a wid range of movement.

Dilip Giri 5 years, 10 months ago

Locomotion :- The movement of result in a change of place and location. Such voluntary movement are called locomotion . Example:- walking, running etc.
  • 2 answers

Dhimoleji Presentation 5 years, 10 months ago

Rh blood group are of three types 1. A 2. AB 3. O

Mohd Akleen 5 years, 10 months ago

A AB O
  • 1 answers

Uttam Kumar 5 years, 10 months ago

Inshot- Yes because these two shows the metabolism in an organism.
  • 1 answers

Meghna Thapar 5 years, 9 months ago

Growth and reproduction cannot be taken as the defining property of all living beings because they are certain living beings in the world which do not show these properties and yet they are living beings. For eg: Drones, Infertile couples cannot reproduce yet they are living.  Growth is defined as inversible increase in the number of cells or mass of living structure. If we consider increase in body mass at growth, non living objects like sand mounts grow too. Hence growth cannot be taken as a defining property if living organisms. Though it is a characteristics of living organisms .

  • 2 answers

Siddharth Tiwari 5 years, 9 months ago

Thanks, the year is over and now I'm in class 12th. Thanks you so much for helping a unaware person?.

Priyanka Priya 5 years, 10 months ago

Organism like diatoms and desmids are called Chrysophytes.They are found in both marine and freshwater form and constitute the major phytoplanktons. Therefore, they are the chief producers in the ocean.
  • 2 answers

Siddharth Tiwari 5 years, 10 months ago

Wah ?

Nainu S S 5 years, 10 months ago

It is a process.....
  • 1 answers

Ayush Jain Nkps Rajawas 5 years, 10 months ago

Adolesence
  • 1 answers

Meghna Thapar 5 years, 9 months ago

The digestion of carbohydrates begins in the mouth. The human saliva contains an enzyme called salivary amylase which digests the starch present in the food into maltose sugar. The slightly digested carbohydrates when reaches the small intestine, pancreatic amylase present in the pancreatic juice breaks down the starch. The intestinal juice of the small intestine completes the digestion of carbohydrates and finally coverts it into glucose.

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