Hey there! This is Meldon and i am intern at intellify.in
 
And today's' topic -
we'll be discussing about photosynthesis
So let's get started.
So what is photosynthesis?
Photosynthesis is a autotrophic
Mode of nutrition.
This means that the organisms
Make their own food
And do not depend on others.
Photosynthesis means
Organisms which use
Inorganic matters like
water, and carbon dioxide in the presence
Of sunlight and chlorophyll
And synthesise their own food.
In other words,
The process of conversion of light energy in
food such as glucose
Is also referred as photosynthesis.
 
Well carbon dioxide is
Absolute followed by water
And along with the
Other nutrients which come along
With the water and sunlight,
Are considered the main ingredients for photosynthesis.
Well carbon dioxide
Is taken into the cell,
Pores present on the surface of the leaf
And this pores are called as stomata
The stomata are covered by certain
cells which are
Known as the guard cells.
It is interesting to know that,
This guard cells remains
Close during the day in plants
Which are found in desert like
Conditions.
This is
Due to the reason
Is that they will
Not lose water due to transpiration.
We will learn more about transpiration
In the subsequent videos.
So how do these plants get
Carbon dioxide? The  desert type plants
I mean the plants which are found in the desert
Keep their stomata open
During the night,
At the time when there is less temperature around and there is no minimal loss of water
Due to transpiration.
And the carbon dioxide is then absorbed
And stored in vacuoles.
And these Guard cells which are open
Enables the movement of the carbon dioxide
Into the cell.
The next day this carbon dioxide is used and thus food
Is prepared.
So, after carbon dioxide
We have water and nutrients.
You get both of them
In the same way that
Nutrients and water
Is absorbed by the roots and water.
These roots then
Moves into the phloem
Into the xylem which
Is then given out to the leaves
So that we can come true that the leaves
Are the food
Producing part of the plant
Moreover this leaves have chlorophyll
Chlorophyll is green in color and
This captures the sunlight
And make sure the photosynthesis takes place.
 
Over here we have general
Equation for
The photosynthesis.
We can surely know that,
Carbon dioxide which is absorbed
Which is let into the cells
With the help of guard cells of the stomata
And the water which is absorbed by the roots
In the presence of light
Will give us glucose and
Oxygen here it is a key point to know
That oxygen is the
By product of photosynthesis.
Well have you ever thought
How do aquatic plants undergo photosynthesis?
 
Aquatic plants refer to those
Which are found under the sea
You can answer this question.
by login in to intellify.in
Moreover if you have any doubts feel free
To contact me at intellify.in
 
Thank you
