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  • 5 answers
thanks ?

Avatar ? 5 years, 3 months ago

Cranial nerves are the nerves that arise directly from the brain and pass through separate apertures in the skull.. Spinal nerves are a series of paired nerves that originated from the nerve roots of the spinal cord on both sides.

Nikhil Kashyap 5 years, 3 months ago

Not a problem?
thanks a lot ✌

Nikhil Kashyap 5 years, 3 months ago

Carnial nerves are those nerves which emerge directly from brain. Spinal nerves are those nerves which emerge from spinal chord
  • 2 answers
answer or kya??

Rohan Barik 5 years, 3 months ago

Kya batau
  • 5 answers

Nikhil Kashyap 5 years, 3 months ago

Not a problem?
thanks for your answer??

Nikhil Kashyap 5 years, 3 months ago

There are two main organs of nervous system -: 1. Brain 2.spinal chord
??

Prem Bajaj 5 years, 3 months ago

:-)
  • 2 answers

Ayush Kashyap 5 years, 2 months ago

Traits are of two types ,acquired ,and inherited ,acquired traits do not not come genetically through parents , these traits are generally acquired by organisms through their own respective behaviour like calluses on fingers,etc ,there helps organisms in surviablity~~
during the lifetime
  • 2 answers
Thanks for your answer?

Honey Jain 5 years, 3 months ago

Concept of evolution that is speciation and natural selection by Charles Darwin
  • 4 answers
thnx honey✌?

Honey Jain 5 years, 3 months ago

cerebellum
thanks for your answer??

Nischita Nishi 5 years, 3 months ago

cerebellum
  • 5 answers

Kritika Kumari 5 years, 2 months ago

Thank you all friend

Honey Jain 5 years, 3 months ago

Cu, Ag, Au and Pb this all are not react with any water.

Honey Jain 5 years, 3 months ago

Copper does not react with hot water , cold water and steam water and Cu, Ag, Au and Pb

Yogita Ingle 5 years, 3 months ago

Copper does not react with cold water, hot water or steam however iron reacts with steam. If water tanks are made of steel which is an iron alloy than iron would react with steam formed from hot water.

3Fe + 4H2​O →Fe3​O4​ + 4H2

That is why copper is used to make hot water tanks and not steel.

Sachit Jayaganesh 5 years, 3 months ago

Because iron will rust.
  • 3 answers

Honey Jain 5 years, 3 months ago

4hcl gets oxidised

Prachi Jain 5 years, 3 months ago

4hcl gets oxidised

Satyam Swarnakar 5 years, 3 months ago

4hcl gets oxidised
  • 1 answers

Yogita Ingle 5 years, 3 months ago

The molecules of air and other fine particles in the atmosphere have smaller size than the wavelength of visible light. These are more effective in scattering light of shorter wavelengths at the blue end than light of longer wavelengths at the red end. The red light has a wavelength about 1.8 times greater than blue light. Thus, when sunlight passes through the atmosphere, the fine particles in air scatter the blue colour (shorter wavelengths) more strongly than red. The scattered blue light enters our eyes.

  • 3 answers

Honey Jain 5 years, 3 months ago

The object and image are on opposite sides of mirror. Virtual , erect, smaller in size.

Gaurav Seth 5 years, 3 months ago

Properties of the image formed by a convex mirror :

  1. The image is always virtual and erect.
  2. The image is highly diminished or point sized.
  3. It is always formed between F and P.
  4. The object and image are on opposite sides of mirror.

Sawan Goja 5 years, 3 months ago

Virtual , erect, smaller in size
  • 2 answers

Prachi Soni 5 years, 3 months ago

Energy......

Sumit Thakur 5 years, 3 months ago

Energy
  • 5 answers
Arey galti se 3 times sentence repeat ho gya???
Phele question toh pucho
Phele question toh pucho ??
Phele question toh pucho ?

Anil Tharkar 5 years, 3 months ago

Which answer ?
  • 2 answers

Honey Jain 5 years, 3 months ago

CaCO3​(s) --> heat​ CaO(s)+CO2​(g)↑

Yogita Ingle 5 years, 3 months ago

Decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds.Calcium carbonate or limestone decomposes into calcium oxide and carbon dioxide when heated and the reaction is used to make quicklime and carbon dioxide gas.

CaCO3​(s) --> heat​ CaO(s)+CO2​(g)↑

  • 1 answers

Gaurav Seth 5 years, 3 months ago

Homo sapiens is the only extant species of hominin around today, but a few thousand years ago, there were a few other species that existed alongside anatomically modern humans – the Neanderthals, Denisovans and the Homo floresiensis. Today, scientists consider Neanderthals to be more of a subspecies of humans rather than a completely separate species.

  • 2 answers

Anil Tharkar 5 years, 3 months ago

The path along which the unit North pole moves in a magnetic field is known as magnetic lines of force. (a) These magnetic lines of force are closed continuous curves. They start from the North pole and end on the South pole. No two magnetic lines of force can intersect each other. (b) The tangent at any point on the magnetic lines of force gives the direction of the magnetic field at that point. (c) Where the magnetic field is strong, the magnetic lines of force are crowded and where the field is weak, the magnetic lines of forces are far from each other.

Gaurav Seth 5 years, 3 months ago

The path along which the unit North pole moves in a magnetic field is known as magnetic lines of force.
(a) These magnetic lines of force are closed continuous curves. They start from the North pole and end on the South pole. No two magnetic lines of force can intersect each other.
(b) The tangent at any point on the magnetic lines of force gives the direction of the magnetic field at that point.
(c) Where the magnetic field is strong, the magnetic lines of force are crowded and where the field is weak, the magnetic lines of forces are far from each other.

  • 2 answers

Aman Chand Gautam 5 years, 3 months ago

This mirror is known covering mirror This mirror is curved inwards

Asharani Nikkam 5 years, 3 months ago

Please answer
  • 2 answers

Honey Jain 5 years, 3 months ago

Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time.

Gaurav Seth 5 years, 3 months ago

The sunlight that reaches the earth’s atmosphere is scattered in all directions by the gases and dust particles present in the atmosphere. The blue colour is scattered more and hence the sky appears blue. The reason for more scattering of blue colour is that the wavelength of the blue light is shorter than the other light. So blue light is scattered in all directions by the tiny molecules of air in Earth’s atmosphere. This the reason for the blue appearance of the sky.

  • 2 answers

Honey Jain 5 years, 3 months ago

I have one doubt that is v=-10 or 10 because u = 20 mean u=object which go towards pole. So,u is +ve. Please clear my doubt.???

Gaurav Seth 5 years, 3 months ago

Behind the mirror (v = 10cm)

Explanation:

u = -20cm

f = 20cm

1/f = 1/v + 1/u

1/20 = 1/v + 1/(-20)

2/20 = 1/v

v= 10cm

As v is positive means it will form behind the mirror.

  • 2 answers

Anil Tharkar 5 years, 3 months ago

The modern periodic law states that the properties of the elements are a periodic function of their atomic numbers. As the properties of the elements are dependent upon the atomic number we can say that these are dependent upon the electronic configuration of the elements.

Gaurav Seth 5 years, 3 months ago

Moseley gave the Modern Periodic Law which states that: Physical and chemical properties of the elements are the periodic function of their atomic numbers.

Atomic mass of an element is due to the mass of protons and neutrons present in the nucleus of its atom.

As the number of electrons in an atom are given by the atomic number and not by the mass number therefore, atomic number should form the basis of the classification of the elements in the periodic table and not atomic mass as predicted by Mendeleev.

  • 2 answers

Vaishu ? 5 years, 3 months ago

Skeleton chemical equation is the equation that is not balanced or number of atoms on LHS and RHS are not equal. Eg: Mg+O2--->MgO

??Vanshika ?? 5 years, 3 months ago

Skeletal equation- The equation in which the number of atoms of each element on the reactant side and product side are not equal. In the simple way: Skeletal equation-Not balanced equation is called skeletal equation.
  • 2 answers

☆•..¤( Prateek )¤..•☆ 5 years, 2 months ago

Please ask Que.????
Phele question toh pucho?
  • 1 answers

Shivaji Gaykwad 5 years, 3 months ago

Thanks yogita
  • 2 answers

Vaishu ? 5 years, 3 months ago

Pseudo means false. Coelomates is the body cavity. Pseudocoelomates are the organism with false body cavity.

Yogita Ingle 5 years, 3 months ago

Nematodes have a false body cavity and hence are called pseudocoelomate. Pseudocoelomate animals are also referred to as Blastocoelomate.

Pseudocoelmates are the animals whose body cavity is pseudocoelem i.e.their body is not lined by mesoderm, instead the mesoderm is present as scattered pouches in between the ectoderm and endoderm.

  • 1 answers

Yogita Ingle 5 years, 3 months ago

The different phylum of the animal kingdom are as follows:

  1. Porifera
  2. Coelenterata (Cnidaria)
  3. Platyhelminthes
  4. Nematoda
  5. Annelida
  6. Arthropoda
  7. Mollusca
  8. Echinodermata
  9. Hemichordata
  10. Chordata
  • 1 answers

Vaishu ? 5 years, 3 months ago

Asymmetrical body is the body of the organisms that is not in symmetry.
  • 5 answers

Ayush Kashyap 5 years, 2 months ago

Impulse is actually an electrical signals transmitted by neuron to brain a d further brain decides it and sent the requires and respective works that has been enacted by body two Britons are connected through a medium called synapse , the synaptic Bob's of two neurons consists of chemicals from which they signals for further processing and sensory neuron senses the signals and sent it to brain and further motar neuron sent back the drew procssing~~??
Thanks for your answer? Good evening shiva✌? It's ok harsh if you don't know the answer ??

Yogita Ingle 5 years, 3 months ago

The transmission of nerve impulse from one neuron to another one takes place through the synapse, a minute gap between the nerve ending of one neuron and the dendrites of another neuron. The signal is first detected by the dendrites and then transmitted to the cell body, from where it reachs the nerve ending via the axon. From the nerve ending through the synapse it travels to another neuron.

Shivaji Gaykwad 5 years, 3 months ago

You get up good morning priya

Harsh Arora 5 years, 3 months ago

Idk

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