Biology, 01.07.2019 13:30, ginger87771
Which is true of secondary succession? a. it happens after new land is uncovered. b. it begins on nonliving rock and land. c. it occurs in land and marine communities. d. it takes place on land that had no life.
Answers: 1
Biology, 21.06.2019 19:30, whrjegt4jrnfdvj
Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.
Answers: 1
Biology, 22.06.2019 10:30, pinklover2002
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
Answers: 1
Which is true of secondary succession? a. it happens after new land is uncovered. b. it begins on n...
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