Which of the following is the measure of how fast the particles are moving in an object?
a. b...
Biology, 11.09.2019 21:30 Theacefamily123
Which of the following is the measure of how fast the particles are moving in an object?
a. boiling point
b. freezing point
c. evaporation
d. temperature
Answers: 1
Biology, 22.06.2019 10:40
Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
Answers: 1
Biology, 22.06.2019 10:40
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
Biology, 22.06.2019 12:30
Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 3
Biology, 22.06.2019 12:30
If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge
Answers: 1
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Biology, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00
Mathematics, 04.07.2019 13:00