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because in day in the presence of sunlight the formed their food in this process they inhale co2 snd exhale o2

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Does algae produce carbon dioxide?

Yes, algae can produce carbon dioxide through respiration when they consume oxygen for energy production. However, algae also absorb carbon dioxide during photosynthesis, where they convert carbon dioxide into oxygen and glucose in the presence of sunlight.


What gas do plants give off in the light How about in the dark?

It will take O2 gas. It will emit CO2 in the night.


Do pot plants inhale oxygen at night?

Yes, plants typically continue to perform photosynthesis at night, absorbing carbon dioxide and releasing oxygen, although at a lower rate compared to during the day. However, some plants, such as certain types of succulents, do perform a type of photosynthesis called CAM photosynthesis, in which they take in carbon dioxide at night and release oxygen during the day.


Is that true about trees turn carbon dioxide into oxygen?

Yes. Trees take in carbon dioxide and water. Using sunlight they turn this into carbon, oxygen and sugar. They store the carbon and release the oxygen. This is called photosynthesis.


It is said that by planting more trees will help in increase oxygen level but even they give out carbondioxide during night time so the quetion is why not the carbondioxide level increases by planting?

During the day, trees perform photosynthesis and produce oxygen while absorbing carbon dioxide. At night, they undergo respiration and release some carbon dioxide but in much smaller amounts compared to the oxygen produced during the day. Overall, the net effect of planting trees is an increase in oxygen levels and a decrease in carbon dioxide levels in the atmosphere.

Related Questions

Why do plants give out carbon dioxide in the dark and oxygen in the light and can this reduce oxygen in the bedroom at night?

Plants release carbon dioxide during respiration, which occurs both day and night. In the presence of sunlight, plants undergo photosynthesis, where they absorb carbon dioxide and release oxygen. The amount of oxygen released during photosynthesis is usually more than the carbon dioxide released during respiration, so there should not be a significant reduction in oxygen levels in a bedroom at night due to plants.


What are excretory products of plants?

oxygen in morning and carbon dioxide in night.


What does the plant take in and give out during a night?

During the night, plants take in oxygen and release carbon dioxide through a process called respiration. This is because photosynthesis, the process through which plants take in carbon dioxide and produce oxygen, is not occurring in darkness.


Do plants take in carbon dioxide at day and take in oxygen at night?

do plants switch how they use oxygen day and night?


What part of the day do plants produce more carbon dioxide and oxygen?

In general, plants either produce oxygen or produce carbon dioxide, but not both at the same time. During the daytime plants use sunlight (or other sources of light) to support photosynthesis where carbon dioxide is taken in and oxygen is generated. At night (or when it is dark) plants take in oxygen and generate carbon dioxide.


When do plants use carbon dioxide night or day?

Plants use carbon dioxide in the daytime as part of photosynthesis which occurs in the chloroplast. They use the CO2 and make sugars. People breath in oxygen and breath out carbon dioxide, plants do the opposite. They breath in carbon dioxide and breath out oxygen.One small "technical" detail that should be mentioned. Plants really don't breath, they respire. People breath.So, at the night, the plant cells respire more than they photosynthesise, so they get rid of more carbon dioxide than oxygen.


Should plants breath in oxygen or carbon dioxide at night?

Plants take in carbon dioxide during the day and release oxygen through photosynthesis. At night, plants do not photosynthesize and instead undergo respiration, where they take in oxygen and release carbon dioxide.


What are the names of excretory products of plants?

oxygen in morning and carbon dioxide in night.


Does algae produce carbon dioxide?

Yes, algae can produce carbon dioxide through respiration when they consume oxygen for energy production. However, algae also absorb carbon dioxide during photosynthesis, where they convert carbon dioxide into oxygen and glucose in the presence of sunlight.


Do cactus produce carbon dioxide and take oxygen?

During the day, cacti take in carbon dioxide through their stomata for photosynthesis and release oxygen as a byproduct. At night, they continue to respire like other plants, taking in oxygen and releasing carbon dioxide.


Do plants really produce oxygen at night?

No, plants do not produce oxygen at night. They undergo a process called respiration, where they consume oxygen and release carbon dioxide.


Do plants absorb oxygen at night?

No, plants do not absorb oxygen at night. Instead, they release carbon dioxide through a process called respiration.