The large-scale ocean-atmosphere climate interaction linked to a periodic warming in sea surface temperatures across the central and east-central Equatorial Pacific is what is used to describe an El Niño, so I’m guessing this is what is associated with it.
Carrying capacity is the maximum amount of organisms a certain ecosystem can sustain with the resources available in a given ecosystem.
Factors that could either increase or decrease the K, carry capacity, would be: drastic weather causing depletion of resources, decreases in competition, etc.
The inner planets (in order of distance from the sun, closest to furthest) are Mercury, Venus, Earth and Mars.
I hope this help but the metalloids is gruop five if that what your asking if not i will answer the other question for you