If viruses we somewhere else in the universe, they would be considered as living organisms because they would be living on their own and viruses cant survive out of a host cell, there are no hosts anywhere else in the universe only on earth because sustainace of life can only exists on earth
The removal of Balanus shows that the realized niche of Chthamalus is smaller than its fundamental niche. <span>These two species of barnacle do not show competitive exclusion.</span>
False. I don’t know how to explain it
