Animals and plants can inhale oxygen and exhale carbon dioxide. What is the function of organisms Now!

Animals and plants can inhale oxygen and exhale carbon dioxide. What is the function of organisms Now!

Respiration

The external factors affecting respiratory rate: temperature, oxygen, moisture, CO2?

Generally speaking, light has an effect on the rate of photosynthesis, but light can indirectly affect the efficiency of respiration through temperature and photosynthesis. According to the mutual recycling of substances, this relationship can be seen

Why can carbon dioxide mimic plant respiration

Plants, animals and microorganisms all need oxygen to maintain their normal life activities. The plants mentioned by the building owner need carbon dioxide and other substances to produce oxygen and organic matter in the chlorophyll under the sunlight to supply the life activities of plants. When the sunlight is weak at night, the plants breathe, absorb oxygen and decompose into

When the oxygen released by photosynthesis is equal to the carbon dioxide released by respiration, is photosynthesis greater than respiration?
Why? Please analyze the reasons.

Here the release refers to the outside world, that is, photosynthesis is greater than respiration, and the real photosynthetic rate is twice that of respiration