#Question id: 2951
#I Life Science/ Life Sciences Group – I-V
Liver cells are highly specialized, but when the liver is damaged or parts of it are removed surgically, the tissue grows. Liver cells fall into which category of cells?
#Question id: 5566
#SCPH01 Biochemistry
In some rare salamander species, all individuals are females. Reproduction relies on those females having access to sperm from males of another species. However, the resulting embryos receive no genetic contribution from the males. Why do you think sperm are necessary for reproduction?
#Question id: 2118
#SCPH06 I Botany
Which of the following statements correctly describes the normal tonicity conditions for typical plant and animal cells? The animal cell is in:
#Question id: 15857
#SCPH05 I Biotechnology
#Question id: 14278
#SCPH05 I Biotechnology
Stirrer has a power number (Np) 10. If the stirrer speed (N) is 1s^-1, its diameter D=1m and the density of the medium is 1000 kg/m^3, the ungassed power input (P) in watts is