Select the correct answer from each drop-down menu. There are seven lines of reflection across which the regular polygon ABCDEFG can reflect to map onto itself. One of them is a of.

Match each fossil with the layer where it’ll be present based on those conditions.

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing

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.