Where is the Great Barrier Reef located? Australia
Hawaiian Islands
Caribbean Islands
South Africa

What weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal

You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone, pumice, and gneiss.

Fertility and mortality rates are higher in more developed nations.