Explain why respiration is important in the germination of seeds. - Leaving Cert Agricultural Science - Question i - 2016

Respiration is crucial during the germination of seeds for several reasons:

1. Oxygen Requirement: Seeds require oxygen to carry out aerobic respiration. This process is important as it helps in breaking down stored food reserves into usable energy.

2. Energy Production: The energy produced through respiration is essential for various metabolic activities within the seed, including growth and development.

3. Soluble Food Reserves: Respiration helps convert stored food reserves (like starch) into soluble forms, making them accessible for the seed's growth.

4. Digestive Processes: During germination, the energy released from respiration supports the digestion and mobilization of food substances.

5. Growth Energy: The energy generated through respiration directly supports the growth processes such as cell division and elongation, leading to the emergence of roots and shoots.