Question

What is the primary productivity? Give brief description of factors that affect primary productivity

Answer 1

Answer:

Explanation:

In ecology, primary production is the synthesis of organic compounds from atmospheric or aqueous carbon dioxide.

factors that affect primary productivity- These include solar energy input, temperature and moisture levels, carbon dioxide levels, nutrient availability, and community interactions (e.g., grazing by herbivores) 2start superscript, 2, end superscript.

Answer 2

Answer:

• It is defined as the amount of organic matter or biomass produced by producers per unit area over a period of time.
• Primary productivity of an ecosystem depends on the variety of environmental factors such as light, temperature, water, precipitation, etc.
• It also depends on the availability of nutrients and the availability of plants to carry out photosynthesis.