The first settlers of australia were the . A. Britishb. Aboriginesc. Maorid. Micronesians please select the best answer from the choices provided. Abcd.

Break down of rocks and minerals into smaller particles without a change in composition is called_

True or falseaccording to the fifth amendment people cannot be tried for the same exact crime more than once

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.