The presence of organic material in soil makes it more productive for plant growth. Please select the best answer from the choices provided

T
F

True

Explanation:

Organic matter in the soil is called "humus". It is formed by the decomposition of plant material by microorganisms.

It is extremely important for retaining water and nutrients in the soil, both of which are crucial for plant growth and survival. Therefore, organic matter in the soil makes the soil much more "productive."

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.