What happens if photosynthesis exceeds respiration?

What happens if photosynthesis exceeds respiration?

In photosynthesis, CO2 and water gets converted to glucose in the presence of sunlight. When respiration becomes more than photosynthesis, the plant becomes dry and exhaust as the biomolecules present in the plants break down to compensate the process of photosynthesis.

What happens when photosynthesis is faster than the rate of respiration?

During daytime, photosynthesis produces oxygen and glucose faster than respiration consumes it. Photosynthesis also uses carbon dioxide faster than respiration produces it. Oxygen surplus is released into the air and unused glucose stored in the plant for later use.

What happens to pH if photosynthesis is greater than respiration?

Under bright light, the rate of photosynthesis will exceed that of cellular respiration, and the pH of CO2 indicator will increase, turning the CO2 purple. This means that more CO2 is being consumed than produced, which causes the solution to become more basic. This will change the indicator from yellow to purple.

What happens when photosynthesis increases?

When you increase the level of light, plants will photosynthesize more. With too little light, photosynthesis cannot occur either and the plant suffers without the production of sugars. There are many complicating interactions between plants and light.

What will happen to plant if the photosynthesis is equal to respiration photosynthesis respiration?

aerobic respiration uses oxygen and produces carbon dioxide. photosynthesis uses carbon dioxide and produces oxygen….Photosynthesis and respiration in plants.

Conditions	Photosynthesis v respiration	Overall result
Dim light	Photosynthesis rate equals respiration rate	Neither gas is taken in or given out

Is there more photosynthesis than respiration?

the rate of photosynthesis is higher than the rate of respiration. there is a net release of oxygen and a net uptake of carbon dioxide.

Why is the rate of photosynthesis is higher during the day?

Rate of photosynthesis is higher during the day because of the presence of sunlight , and during the process of photosynthesis plants take in carbon dioxide and give out oxygen. During the night , because of the lack of sunlight photosynthesis does not take place.

Which reaction occurs faster photosynthesis or cellular respiration?

Respiration happens all the time, not just in the daylight. You may be wondering how plants produce oxygen for us to breathe when they have to use it themselves for cellular respiration. Well, the rate of photosynthesis is usually faster than respiration, so a plant produces more oxygen than it needs for itself.

Does photosynthesis increase or decrease pH?

pH and alkalinity are directly related when water is at 100% air saturation ⁹. The alkalinity of water also plays an important role in daily pH levels. The process of photosynthesis by algae and plants uses hydrogen, thus increasing pH levels ¹⁰. Likewise, respiration and decomposition can lower pH levels.

How does high pH affect photosynthesis?

There is a “best” pH for the operation of the enzymes in each plant. At too high or too low pH levels, the enzymes in the plant can denature, stop working, or slow down. Thus, as the plant’s pH drifts away from the best pH, the rate of photosynthesis will decrease.

Which statement best describes the relationship between photosynthesis and respiration?

Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food.

What happens when respiration is more than the rate of photosynthesis?

Something similar happens in plants. When the rate of respiration is more than the rate of photosynthesis, the biomolecules present in plants break down to compensate the reduced rate of photosynthesis. This results in loss of dry weight of the plant.

What happens to plants when they stop respiration?

Photosynthesis and respiration in plants. Plant cells respire, just as animal cells do. If they stop respiring, they will die. Remember that respiration is not the same as breathing, so take care – plants do not breathe.

What happens to carbon dioxide and water during photosynthesis?

The process During photosynthesis, plants take in carbon dioxide (CO 2) and water (H 2 O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

Is the respiration of plants the same as breathing?

Remember that respiration is not the same as breathing, so take care – plants do not breathe. Here is the word equation for aerobic respiration: curriculum-key-fact. glucose + oxygen → carbon