Answer:
A virus is a microscopic infectious organism that has the ability to recreate/replicate itself with nothing but the cells that are living in another organism. Viruses have the ability to infect anything, from plants to animals to humans. You have much more of a chance of this being fatal (to any of these life forms) if you have heart problems or vitamin deficiency.
the relationship between abotic and biotic environment is called ecosystem.
Answer:i just want points
Explanation: but good luck
Uses fins to walk , because they would have to adapt and evolve
Malaria is spread by mosquitoes because females pick up a parasite and when they bite someone to nurture their eggs it spreads
