A scientific theory explains the reason for the occurrence of phenomena. However, a scientific law is limited to applicability and does not give any explanation regarding the phenomena in which it can be applied to.
B
Invasive plant species would end up harming the ecosystem in the long run. this is because it competes, usually unfairly , for space,sunlight and water and minerals.
Invasive species are very interruptive and often contribute to the extinction of endangered species in an ecosystem.
Answer:
An organ system is a group of organs that work together to perform a complex function. There are eleven organ systems in the human body. All of these are required for survival, either of the person or of the species.
Explanation:
This would be paratisitism. One organism, the one that is getting the energy, is called the parasite, and the other, the one from whom the energy is taken, is called the host.
an example is human (host) and tapeworm (parasite)
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