Biology, 15.07.2019 14:40 kaffolter25
Which of the following will not happen when people release large amounts of sewage into bodies of water? a. protists may break down the sewage. b. an algal bloom may occur. c. the sewage will provide shelter for phytoplankton. d. a buildup of toxins produced by protists may poison fish. reset selection
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Biology, 22.06.2019 03:00
Nerve cells are specialized to respond to stimulitrue or false?
Answers: 1
Biology, 22.06.2019 03:30
How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
Answers: 1
Biology, 22.06.2019 07:30
What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.
Answers: 3
Which of the following will not happen when people release large amounts of sewage into bodies of wa...
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