Plate tectonics is believed to be the correct answer
Answer:
Commensalism
Explanation:
Commensalism is a relationship between species in which one benefits and the other is unaffected. Humans are host to a variety of commensal bacteria in their bodies that do not harm them but rely on them for survival
Cilia or flagella aid with movement in unicellular organisms
Explanation:
Competition is an interaction between organisms for limited resources in the ecosystem
1. competition among organisms of different species interspecific
Interspecific competition is an interaction between organsims of different species in the environment for limited resources. This type of competition is between two different species. Competition can be for light, nutrient, space e.t.c
2. competition among organisms from the same species intraspecific
Intraspecific competition is a struggle between organisms of the same specie for limited resources in the ecosystem. Note: organisms of the same species are involved here.
3. active fight among organisms competition
The active fight among organisms is a competition because it causes harm to both species.
4. organisms preventing others from using a resource interference
Interference is when an organism prevents other organisms from using a resource in the ecosystem.
Learn more:
Competition in economics brainly.com/question/3328375
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