approx 80% is taken in through their root system the rest through gaseous exchange.
Plants release oxygen .
Yes, photosynthesis in plants releases Oxygen.
yes plants can be manufactured for oxygen
It can kill plants if the plants just get oxygen. This can lead to the killing of human sf all plants were exposed to was oxygen.
Yes, plants are the main source of oxygen.
There are no plants that release oxygen at night. Plants only release oxygen during the day through the process of photosynthesis.
plants give us oxygen and take carbondioxide
Oxygen released by plants is used for respiration by human beings.
Plants need oxygen so they will not grow if there is no oxygen. So if we travel to Mars or the moon, we will have to have to bring oxygen for our greenhouses. Plants improve air quality so we need plants when we visit other worlds.
photosynthesis
The waste product for plants in photosynthesis is oxygen. During photosynthesis, plants use carbon dioxide and water to produce glucose and oxygen. The oxygen is released into the atmosphere as a byproduct of the process.
Oxygen