1.Choose incorrect if there is an error in the sequence of tenses in the sentence. Choose correct if there is no error in the sequence of tesnses. -
Last night, we drove to the amusement park, where we ride the ferris wheel.
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A. Incorrect
B. Correct

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea:

Analyzing relationships how was the scientist work similar to the work of the keene high school students you read about in this section

In the story “seventh grade,” victor’s and michael’s hopes and expectations about girls often cause them to a.act in embarrassing ways. b.get into trouble at school. c.struggle with friendships. d.do poorly in their classes.