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Does green algae have stomata?
Yes, green algae do not have stomata. Stomata are specialized pores found in the leaves of vascular plants that are used for gas exchange. Green algae, being simple aquatic organisms, do not have the same structures found in vascular plants.
What gas in the atmosphere is used by plants in photosynthesis to form sugars?
Plants use carbon dioxide (CO2) in the atmosphere during photosynthesis to form sugars and oxygen. This process is essential for the growth and survival of plants.
What organism are scientists using to eat carbon dioxide?
Scientists are using certain species of bacteria and algae to consume carbon dioxide as part of a process called carbon capture and storage (CCS). These organisms use the carbon dioxide as a source of food for growth, helping to reduce the concentration of this greenhouse gas in the atmosphere.
What gas is removed from the body when you exhale?
The gas removed from the body when you exhale is carbon dioxide.
How does nitrogen get from organisms back into the atmosphere?
Nitrogen is returned to the atmosphere through the process of denitrification, where bacteria convert nitrates in the soil back into nitrogen gas. This process completes the nitrogen cycle as nitrogen is released back into the atmosphere as a gas.
What ways is N2 gas removed from the atmosphere?
N2 gas is not actively removed from the atmosphere. It is the most abundant gas in the atmosphere and plays a crucial role in the nitrogen cycle. However, certain bacteria can convert N2 gas into a form that can be used by plants (nitrogen fixation).
What is the name of the gas that is removed from the atmosphere by plants during the food- making process?
The gas removed from the atmosphere by plants during the food-making process is carbon dioxide (CO2). Plants use carbon dioxide during photosynthesis to produce glucose and oxygen as a byproduct.
What type of gas is released by plants to the atmosphere?
Plants release oxygen gas (O2) into the atmosphere as a byproduct of photosynthesis.
What gas produced by plants and algae was missing from earths early atmosphere?
Oxygen gas was thought to be missing. Other compounds such as nitrogen and its oxides, carbon dioxide, methane, ammonia, hydrogen, and hydrogen sulfide were believed to be released by volcanos-- they were there.Source: AP Biology textbook, ed.8, Pearson
Why process removes carbon from the atmoshere?
Carbon in the atmosphere is in the form of the greenhouse gas carbon dioxide, and this is removed largely by photosynthesis, from growing plants and trees.
What are two ways nitrogen can be removed from the atmosphere?
Nitrogen can be removed from the atmosphere through biological processes such as nitrogen fixation by plants and bacteria, where nitrogen gas is converted into a form that can be used by living organisms. It can also be removed through industrial processes like the Haber-Bosch process, which converts nitrogen gas into ammonia for use in fertilizers and other products.
What are three ways oxygen gas is removed from the atmosphere and use?
Animals respire. Plants respire. Fire uses oxygen. Rusting uses oxygen. Oxygen is removed from the atmosphere by 1. respiration 2. combustion and 3. gradual oxidation process at normal temperature and pressure. It is added to the atmosphere by photosynthesis of green plants.
Can plants release oxygen gas to the atmosphere?
yes
What gas do plants absorbed from the atmosphere?
carbon dioxide
Why does algae grow in rivers?
it when plant fish die and reals a gas and spend on to the plants
What gas in the atmosphere that is continually being renewed by plants?
Oxygen is the gas in the atmosphere that is continually being renewed by plants through the process of photosynthesis. Plants use carbon dioxide and sunlight to produce oxygen as a byproduct, helping to maintain the balance of gases in the atmosphere.
When plants make their own food they add what gas to the atmosphere?
Plants add oxygen to the atmosphere during photosynthesis or food making.
