Dental plaque illustrates a form of microbial growth known as:
a. swarms
b. reticulate fabric
c. aggregated growth
d. biofilms
e. diffuse growth

The right answer is Biofilms.

Dental plaque is a biofilm composed mainly of Streptococcus mutans, Streptococcus sobrinus and Lactobacillus spp, which, in the event of ecological imbalance of the "oral ecosystem", becomes responsible for most periodontal diseases and tooth decay. In this case, this imbalance is between the mineral dental material and the bacterial biofilms of the oral cavity and the dental plaque.

These bacteria are protected in their biofilm, but as foreign bodies to the body - when they come into contact with blood or immune cells, they normally activate an immune defense; it is gingivitis, which can develop into periodontitis if the source of the infection is not treated.

youre right there are

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.