A search method employed by two or more people overlapping separate line searches forming a grid.
Not to sure tho hope this helps
Answer:
Paramecium.
Explanation:
Ciliates are group of protozoans organisms that are characterized by special organelles called cilia.
Cilia is used for loccomotion in ciliates and can also be use to move food into the body. The cilia can be use for swimming, crawling, for attachment and sensation. Some ciliates are free living while some are parasitic. They are found in the aquatic habitats both fresh water and ocean.
The answer is C, Photosynthesis because it’s an non human activity, it’s energy from the sun
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