Biology, 14.04.2021 05:10 NikkyZ9487
Please help ill mark as brainliest!! what was used to heat many homes and buildings before forced air systems became popular?
a. conductors
b. air comfort solutions
c. convectors
d. radiators
Answers: 2
Biology, 22.06.2019 00:30
Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen
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Biology, 22.06.2019 05:00
Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )
Answers: 2
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 12:00
Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.
Answers: 2
Please help ill mark as brainliest!! what was used to heat many homes and buildings before forced ai...
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