Earth was able to remain an atmosphere because of .
it’s gravity
volcanic out ga...
Biology, 20.10.2019 16:30 katiebotts18
Earth was able to remain an atmosphere because of .
it’s gravity
volcanic out gassing
meteorite impacts
cyanobacteria
Answers: 3
Biology, 22.06.2019 06:30
Aplant may open end close its stomata to prevent excess water loss and maintain
Answers: 1
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
Biology, 22.06.2019 09:00
Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?
Answers: 1
Biology, 22.06.2019 13:00
Suppose you are provided with an actively dividing culture of e. coli bacteria to which radioactive thymine has been added. what would happen if a cell replicates once in the presence of this radioactive base?
Answers: 1
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
History, 28.10.2020 17:50
Arts, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Mathematics, 28.10.2020 17:50
Social Studies, 28.10.2020 17:50