How does temperature affect oxygen production quizlet?
If the light intensity is high and the CO2 level is high then more oxygen is created. How does temperature affect oxygen production? production of oxygen decreases.
How does temperature affect oxygen production gizmos?
How does temperature affect oxygen production? Oxygen production is maximized at 25C. Oxygen production goes down when temperature is too hot or too cold.
What is the effect of temperature on photosynthesis?
The rate of photosynthesis is influenced by temperature. Higher the temperature, greater the rate of photosynthesis. This is because photosynthesis is a chemical reaction and most of the chemical reactions are accelerated with temperature.
How does temperature affect photosynthesis and cellular respiration?
The increase in temperature enhances the rate of cellular respiration. It is due to the heat speeds up the reactions, means the kinetic energy is higher. It means reactions speed up and rate of cellular respiration increases. When temperature decreases, in order to conserve energy, cellular processes slow.
How is oxygen produced?
Scientists estimate that 50-80% of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesize.
How does CO2 level affect oxygen production?
How does CO2 level affect oxygen production? increasing CO2 production increases oxygen production. … Greater flow of oxygen corresponds to a higher rate of photosynthesis.
How does oxygen production relate to the rate of photosynthesis gizmo answers?
Oxygen production relates to the rate of photosynthesis because when the oxygen production is high the rate of photosynthesis is high.
How does light affect oxygen production?
The higher the intensity of light, the more will be the production of oxygen in the form of bubbles by the plants under the process of photosynthesis. Therefore, when you reduce the distance between the light and the plant, there are more oxygen bubbles produced by the plants.
How does temperature affect the rate of respiration in plants?
The cellular respiration in plants decreases with a decrease in temperature until the point- when a further decrease in temperature will lead to the freezing of the tissues and plants. The rate of reaction is directly proportional to the change in temperature.
What is the effect of temperature on respiration?
The rate of respiration increases with increasing temperature until an optimum temperature is reached, after which, it decreases. This is due to enzyme (i.e. any of numerous complex proteins that are produced by living cells) kinetics.
How temperature affects the rate of respiration in plants?
The cellular respiration in plants decreases with a decrease in temperature until the point- when a further decrease in temperature will lead to the freezing of the tissues and plants. The rate of reaction is directly proportional to the change in temperature.
What produces the most oxygen?
oceanic plankton Scientists estimate that 50-80% of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesize.
What is the critical temperature of oxygen?
−118.6 °C Table of liquid–vapor critical temperature and pressure for selected substances
| Substance | Critical temperature |
|---|---|
| Oxygen (O2) | −118.6 °C (154.6 K) |
| Carbon dioxide (CO2) | 31.04 °C (304.19 K) |
| Nitrous oxide (N2O) | 36.4 °C (309.5 K) |
| Sulfuric acid (H2SO4) | 654 °C (927 K) |
Why does oxygen increase when light intensity increases?
The higher the intensity of light, the more will be the production of oxygen in the form of bubbles by the plants under the process of photosynthesis. Therefore, when you reduce the distance between the light and the plant, there are more oxygen bubbles produced by the plants.
Is there more oxygen or carbon dioxide in the atmosphere?
According to education site Vision Learning (opens in new tab) Earth's atmosphere is composed of approximately 78 percent nitrogen, 21 percent oxygen, 0.93 percent Argon, 0.04 percent carbon dioxide as well as trace amounts of neon, helium, methane, krypton, ozone and hydrogen, as well as water vapor.
What temperature is best for photosynthesis?
The optimum temperature range for photosynthesis is 35–40ºC.
Which temperature and light intensity produced the highest rate of photosynthesis?
PSI absorbs energy most efficiently at 700 nm and PSII at 680 nm. Light with a higher proportion of energy concentrated in these wavelengths will produce a higher rate of photosynthesis.
What colors produce the most oxygen?
Conclusion. I got these results because one molecule affected most by photosynthesis, chlorophyll, produces the most oxygen under blue and red light, while reflecting green light.
How does color affect oxygen production?
Green produced a total of 6.09 milliliters of oxygen, red produced 3.96 milliliters of oxygen, yellow produced 2.89 milliliters of oxygen, clear produced 2.17 milliliters of oxygen, and lastly blue produced 1.71 milliliters of oxygen. I conclude that the blue light stimulates chlorophyll the best.
How does temperature affect anaerobic respiration?
Anaerobic respiration occurs in the absence of oxygen and is common in most prokaryotes like bacteria and archaea. A change in temperature affects the- rate of cellular respiration significantly. An increase in temperature results in the absorption of heat, thus making the reaction endothermic.
How does the temperature of the chamber affect the rate of respiration?
When temperature increases, rate of respiration increases as well because the heat speeds up the reactions which means kinetic energy is higher. This means reactions speed up and rate of cellular respiration increases.
How does temperature affect the rate of anaerobic respiration?
However, if there is lack or absence of oxygen, then it will refer as anaerobic respiration. Respiration involves enzyme that can be affected by the temperature. The rate of the respiration increase with the increase in temperature until it reaches the optimum temperature.
Why does respiration decrease with temperature?
If the temperature goes too high, the enzymes responsible for cellular respiration will denature. This will result in the reaction going slower (as more of the enzyme molecules denature). Eventually, high enough temperatures will denature all of the enzymes and the reactions will stop completely.
How do temperature water and oxygen affect respiration?
How do temperature, water, and oxygen affect respiration? Respiration rates increase with increasing temperature, water, and oxygen availability.
Does temperature affect anaerobic respiration?
However, if there is lack or absence of oxygen, then it will refer as anaerobic respiration. Respiration involves enzyme that can be affected by the temperature. The rate of the respiration increase with the increase in temperature until it reaches the optimum temperature.
Does grass make more oxygen than trees?
Grass does produce more oxygen than trees. Constantly cutting your lawn will affect its oxygen production, as well as its ability to store carbon (and we'll look at this in a moment).
Is Earth running out of oxygen?
Yes, sadly, the Earth will eventually run out of oxygen — but not for a long time. According to New Scientist, oxygen comprises about 21 percent of Earth's atmosphere. That robust concentration allows for large and complex organisms to live and thrive on our planet.
Why is the effect of temperature more important for the liquefaction of gases?
The effect of temperature on the liquefaction of gases is found to be very important as higher the temperature of the gas ,more difficult it is to liquefy it and higher is the pressure required. Gas like hydrogen ,helium, oxygen, nitrogen could not be liquefied at room temperature by application of pressure alone.
What happens above critical temperature?
Above the critical temperature, the molecules have too much kinetic energy for the intermolecular attractive forces to hold them together in a separate liquid phase. Instead, the substance forms a single phase that completely occupies the volume of the container.
How does sunlight affect oxygen production?
The higher the intensity of light, the more will be the production of oxygen in the form of bubbles by the plants under the process of photosynthesis. Therefore, when you reduce the distance between the light and the plant, there are more oxygen bubbles produced by the plants.