How do autotrophs obtain CO2 and H2O to make their food.
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Where does autotrophs obtain CO2 and H2O?
Autotrophs obtains CO2 from the air we humans and various other animals expire during respiration.
Plants take up CO2 which we exhale during respiration, in turn plants gives us O2.
Now about H2O small plants have to be watered, or they get water from the rain,some palnts also take help of some fungi for getting water and nutrition.
But some very large trees have their roots penetrated deep into the soil,they can take up the water from the ground water.
The further process involves of light falling in the leaves of plant which contain chlorophlly.
Plants(chlorophyll) convert this light energy to chemical energy using the CO2 and H2O.
How do they obtain CO2?
They take up CO2 from the atmosphere using a specialised structure in the leaves called as stomata.
How do they take up H2O?
They take up water through their root hairs,by the process of osmosis
Autotrophs obtains CO2 from the air we humans and various other animals expire during respiration.
Plants take up CO2 which we exhale during respiration, in turn plants gives us O2.
Now about H2O small plants have to be watered, or they get water from the rain,some palnts also take help of some fungi for getting water and nutrition.
But some very large trees have their roots penetrated deep into the soil,they can take up the water from the ground water.
The further process involves of light falling in the leaves of plant which contain chlorophlly.
Plants(chlorophyll) convert this light energy to chemical energy using the CO2 and H2O.
How do they obtain CO2?
They take up CO2 from the atmosphere using a specialised structure in the leaves called as stomata.
How do they take up H2O?
They take up water through their root hairs,by the process of osmosis
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Answered by
9
Hey Friend !
Your Question is =>
How do autotrophs obtain CO₂ and H₂O to make their food ?
Here is the answer to it =>
Stomata is a tiny small pore or an opening , where the exchange of gases takes place.
These openings are found on the under surface of the leaves.
Through these openings , air gets in.
CO₂ enters through this openings .
This gas is used by the plants for transpiration process.
CO₂ is exhaled by humans and received by the plants.
In return , the plants gives us O₂ or Oxygen to breathe
H₂O [ Water ] is obtained by the plants from their root .
In case of small , tiny plants , they need to be watered .
Also they get water from rain.
Large trees , on the other hand ,have deep roots that penetrate deep into the soil and get water and nutrients.
Your Question is =>
How do autotrophs obtain CO₂ and H₂O to make their food ?
Here is the answer to it =>
Stomata is a tiny small pore or an opening , where the exchange of gases takes place.
These openings are found on the under surface of the leaves.
Through these openings , air gets in.
CO₂ enters through this openings .
This gas is used by the plants for transpiration process.
CO₂ is exhaled by humans and received by the plants.
In return , the plants gives us O₂ or Oxygen to breathe
H₂O [ Water ] is obtained by the plants from their root .
In case of small , tiny plants , they need to be watered .
Also they get water from rain.
Large trees , on the other hand ,have deep roots that penetrate deep into the soil and get water and nutrients.
:)
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