Answer:
threaten the food webs of their invaded habitat and effect the ecosystem.
The specific reactants that an enzyme acts on are called substrates. they temporarily bind to enzymes at specific places called active sites.
Pollo virus is the virus that matches its structure..The polio virus has a polyhedral shape. The polio virus is considered as the agent that causes poliomyelitis. It is basically a human enterovirus and falls in the family of Picornaviridae
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