Construct a food chain with the following organisms-snake, hawk, rats and plants

Plants eaten by rats, rat eaten by snake and snake eaten by hawk.

Explanation:

Food chain may be defined as the sequential tropic levels of organism being eaten by other organisms. Food chains combine together in the environment to form food web.

Food chain starts with the producer (plants). Plants are eaten by the consumers present at first trophic level (rat). Second trophic level organisms eat the organism of first trophic level (snake). Third trophic level organism feeds on the second trophic level (hawk).

Thus, the food chain is plants eaten by rats, rat eaten by snake and snake eaten by hawk.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.