Carrying capacity refers to the maximum population size that a habitat can support as per its available resources such as food, space etc. According to the given graph, the carrying capacity of area "A" is higher than that of area "B" since area "A" supports larger population size of salmon than area B. The higher carrying capacity of area A could be due to presence of more food resources in the region to support the larger population size.
It takes the muscle time to act once it receives a response from the nerves. It also takes time for the electric impulse to pass between gaps in the nerves (synapses).<span />
because antivirals are drugs and antibiotics cab o nothing to viruses it is not even effective for the common cold So mosquito repellent would be the best choice