Biology, 08.01.2020 18:31 theman300045
Julianna blows air into a balloon to inflate it. what can be known about the atoms of the air?
they are close together.
they are moving constantly at high speeds.
they vibrate in place.
they are held together by strong attractions.
Answers: 1
Biology, 21.06.2019 15:00
6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.
Answers: 1
Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Julianna blows air into a balloon to inflate it. what can be known about the atoms of the air?
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