Iam in middle school and taking the sat in about two weeks; since i haven’t had any high-school level practice or such, could i get any advice or tips on what to study? i’m kind of lost considering i haven’t studied any of what is supposed to be on the exam (being in 8th grade and all).

15 pts and most answer study-wise gets brainliest!

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.