C is the answer to question 22
The living microbial biomass includes<span> the microorganisms responsible for decomposition (breakdown) of both plant residues and active </span>soil organic matter<span> or detritus. Humus is the stable fraction of the </span>soil organic matter<span> that is formed from decomposed plant and animal tissue. It is the final product of decomposition.</span>
The correct answer is - a. having differences.
The term heterogeneous is a term used to describe something that is different, that is not the same, or that there's multiple different things. This term can be used for various different things, including human societies, geography, biodiversity, etc.
In the human society, heterogeneous, is used as term when there's societies where multiple different ethnic groups live in a same area, or different racial groups, it may also be used in a manner of representation of the sexes in a particular filed or job, even the architecture and the infrastructure.
Explanation:
oh Favor Huwjar Jiben Alove MubAdw Ney
Isla Margarita
Isla Margarita is one of Venezuela’s more developed islands. It is set about 40 km (24.85 mi) off the mainland and is immensely popular among tourists who are fond of sunbathing. The key attractions of this captivating island include the lovely, soft sand beaches that are as popular to the locals as they are to foreigners.