What makes seas especially vulnerable to pollution?

high fish populations

erosion

little water exchange

overfishing

< also explain to me why it keeps saying middle school when im a sophmore in high school ; -; >

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic

Read the article titled "greening the globe." according to the section titled “the contention,” the debate over climate change has two basic camps of thought. identify these two camps and their beliefs. give examples of who supports each one and explain what evidence they use to support their arguments. based on these arguments, which way of thinking do you agree with and why?