At 9: 05 a. m., the bell rings and children file into their third-grade classroom. the first student to sit at his or her desk—book open and pencil ready to write—wins a star for the day. the students love this little bit of competition. this example of nonacademic socialization (which can teach students the benefit of competition) can be referred to as the

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg