Which option identifies why Greg is monitoring his electronic devices in the following scenario? Greg, a seismologist, is continuously monitoring his phone and e-mail after a large earthquake is reported in
Australia
He is checking weather conditions from the National Weather Service.
O He is waiting on reports from the DART buoys in the Pacific Ocean.
He is checking for an alert for a potential aftershock or tsunami.
He is waiting to send appropriate disaster warnings to the public.

Monitor and apply fix up strategies

Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?