Someone help which one is it

The orange box

Explanation:

It is the most reasonable for the plant base orginism

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

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.