Clear access routes into and out of chemical zones used to avoid contamination are called

Access Control Points

They are restrictions points that enforce regulations and guidelines on decontamination when exiting the sites and ensuring adherence safety standards when entering the site. The regulation are usually, as standard practice, conspicuously posted at the Access Control Points.
Access Control Points are usually set up at the periphery of the Exclusion Zones, and ideally, there should be a separate entrance and exit Control Access Point.

The correct answer is body type, cell type, cell structure, nutrition. Organisms are classified into six Kingdoms of life: Archaebacteria, Eubacteria, Protista, Fungi, Plantae, and Animalia. Organisms are placed into these categories based on similar or common characteristics.

Cell type and structure - there are two main cell types, prokaryotic and eukaryotic cells. Cells can also be simple or complex when it comes to their structure

Nutrition – there are few types of nutrition based on their ability to make food: photosynthesis (autotrophy), absorption, and ingestion.

Body type-this refers to the number of cells in organism’s body (complexity).

Explanation: