Answers: 2
Biology, 22.06.2019 03:40
Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons
Answers: 3
Biology, 22.06.2019 07:00
8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.
Answers: 3
Biology, 22.06.2019 08:40
What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.
Answers: 3
Describe why the treatment plant was not removing nitrites and nitrates from the water. How did you...
Chemistry, 26.01.2021 17:40
Mathematics, 26.01.2021 17:40
Mathematics, 26.01.2021 17:40
Business, 26.01.2021 17:40
English, 26.01.2021 17:40
Mathematics, 26.01.2021 17:40
History, 26.01.2021 17:40
Mathematics, 26.01.2021 17:40
History, 26.01.2021 17:40
Arts, 26.01.2021 17:40
Engineering, 26.01.2021 17:40
Mathematics, 26.01.2021 17:40