Biology, 07.12.2020 21:40 mathman783
A researcher attempts to extract specific cells from a human kidney to regenerate and repair a patient's damaged kidney cells. The type of cells the researcher uses are .
embryonic stem cells
totipotent stem cells
adult stem cells
pluripotent stem cells
Answers: 1
Biology, 22.06.2019 06:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Biology, 22.06.2019 13:00
Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere
Answers: 1
Biology, 22.06.2019 19:30
True or false most plants are c3 plants, because they use molecules of carbohydrate known as g3p in their photosynthesis process.
Answers: 1
Biology, 23.06.2019 01:30
Across between one homozygous dominate individual and one homozygous recessive individual results in a individual
Answers: 1
A researcher attempts to extract specific cells from a human kidney to regenerate and repair a patie...
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