The chart shows shared characteristics of three kinds of plants. Which is supported by the information in the chart? All three plants have a common ancestor that had seeds. All three plants have a common ancestor that had leaves. Plants B and C are most closely related. Plants A and B are most closely related.

Students will complete the star 360 test once a quarter t or f

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.

Abacterium was found to contain a sequence of atcgggatcct in its genome. a few generations later, the sequence was found to be atcatcct. what type of mutation caused this change in the bacteria? a. duplication b. insertion c. inversion d. translocation