Only when Mars is rising in Capricorn, or when June 12th falls on a Wednesday
Green plants give out oxygen in the day time and take carbon dioxide and during the night the green plants give out carbon dioxide and take oxygen.
Respiration
their process of food making.ALL green plants need Carbon dioxide to survive and they give oxygen to as their waste gas.
Plant cells can give off oxygen when photosynthesis occurs. They give out carbon dioxide when they respire when there is no light available.
nobody knows
Flowers do not give out oxygen, the green parts of a plant give out oxygen when the are engaged in photosynthesis.
Green plant life. Carbon dioxide in absorbed by green plant leaf. It undergoes photosynthesis in the plant; the oxygen is released back into the atmosphere and the carbon is retained in the plant as biomass. It is part of the Carbon / Oxygen cycle.
yes
YES!!! All GREEN Plant material gives off oxygen. Carbon dioxide is a heavy gas, and fall to the ground. Whereupon it is absorbed by green plant life. Then in the process of photosynthesis, carbon dioxide in broken down (decomposed) into oxygen and the carbon component remains in the plant as biomass. The oxygen is released back into the atmosphere, for animals to breath. It is part of the 'carbon' and 'oxygen' bio-chremical cycles on Earth. Photosynthesis, does not occur at night, when there is no UV light from the Sun.
oxygen. plant give out oxygen and takes in carbon dioxide in the present in the sunlight
no
Green plants give out oxygen in the day time and take carbon dioxide and during the night the green plants give out carbon dioxide and take oxygen.
by diffusion
Respiration
their process of food making.ALL green plants need Carbon dioxide to survive and they give oxygen to as their waste gas.
Yes
Oxygen