Question

Draw a labelled diagram of stomata. List two functions of stomata.

Answer 1

Explanation:

The two main functions of stomata are:

to allow for the uptake of carbon dioxide and to limit the loss of water due to evaporation.

Stomata are open during the day because this is when photosynthesis typically occurs.

Answer 2

The two main functions of stoma (Stomata) are gas exchange and transpiration in plants.  

Explanation:

• Gas exchange: this process is the intake of carbon dioxide and release of oxygen
• Transpiration: this is the process of evaporation of water from the plants, particularly leaves. This process is an important part of the plants’ water cycle. The amount of water that is usually lost from the plant depends on the size of the plant, temperature, humidity and water supply.
• What are the raw materials required for photosynthesis to occur? Write the chemical equation of the process.  
• The main reactants in the process of photosynthesis are carbon dioxide, water, sunlight and chloroplasts. This reaction takes place to produce sugar and oxygen. The reaction that occurs during this process is as follows: CO2 + H2O + light -> O2 + C6H12O6  
• Chloroplasts are organelles found in plant cells in which photosynthesis occurs. It absorbs sunlight, combines it with water and carbon dioxide to produce food for the plant. Chloroplasts capture light energy from the sun and produces free energy stored as ATP and NADPH. This process is called photosynthesis.  

To learn more:

1. What are endocrine glands. How are these glands different from salivary and sweat glands:

https://brainly.in/question/7442927

2. Define endocrine glands​:

https://brainly.in/question/14789804