Plants They take in carbon dioxide Then keep the carbon to grow and give out oxygen
The atmosphere is 79.9% oxygen.
About 21% of the Earth's atmosphere is oxygen.
Oxygen is primarily produced through photosynthesis in plants, algae, and some bacteria. This process involves using sunlight to convert carbon dioxide and water into glucose and oxygen. Approximately half of the world's oxygen is produced by phytoplankton in the oceans.
The main components of Earth's atmosphere are nitrogen and oxygen. Of these, oxygen is the one we can't live without.
Oxygen
The oxygen in water is the oxygen that is released into the atmosphere.
I think when they receive carbon dioxide
When photosynthesis takes place, plants give off oxygen as a byproduct. Oxygen is released into the atmosphere through small pores in the plant's leaves called stomata. This process helps to replenish and maintain the oxygen levels in the atmosphere.
Through oxygen cycle. Humans and animals take in oxygen and give out carbon dioxide. Plants take in carbon dioxide and give out oxygen. This ways the oxygen is circulated in the atmosphere.
Evergreen trees do give off oxygen. They give off less oxygen than deciduous trees do in the summer, but they do release oxygen all year.
no they dont give off oxygen
Plants produce oxygen.
In general outline, photosynthesis is the opposite of cellular respiration. CO2+ H2O+sunlight ----> O2 + H2O +carbohydrates.It uses carbon dioxide and the energy from sunlight to make carbohydrates and oxygen (a waste product from plants).
oxygen
oxygen
Plants and algae give off oxygen as a byproduct of photosynthesis, during which they break down carbon dioxide and water into glucose and oxygen using sunlight as energy. This process is vital for sustaining life on Earth as it replenishes the oxygen in the atmosphere.