Biology, 05.02.2020 00:58, sassyunicorngir
The term facultative anaerobe refers to an organism that a) doesn't use oxygen but tolerates it. b) is killed by oxygen. c) uses oxygen or grows without oxygen. d) requires less oxygen than is present in air. e) prefers to grow without oxygen.
Answers: 3
Biology, 21.06.2019 17:50, Hockeypro1127
Which of the following represents a negatively charged ion? of t 7
Answers: 1
Biology, 22.06.2019 03:30, tpenn2476
Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Biology, 22.06.2019 18:00, tytybruce2
The table below shows the elements that mainly comprise each of the four layers of earth: elements in layers layer main elements crust oxygen, silicon mantle iron, magnesium outer core iron, nickel inner core iron which of these elements make up the layer that is 0.2 to 1.1 percent of earth's total diameter?
Answers: 2
The term facultative anaerobe refers to an organism that a) doesn't use oxygen but tolerates it. b)...
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