Japanese scientists were able to change mouse fibroblasts into induced pluripotent stem cells (IPS), a type of stem cell that is similar to embryonic stem cells. The researchers were then able to grow heart and brain cells
from these stem cells. Which conclusion is best supported by the results of the scientists?
o A. IPS cells can be made from embryonic cells.
B. IPS cells can be made from adult cells.
o C. Embryonic cells cannot be used to grow iPS stem cells.
O D. Mouse fibroblasts will naturally grow into specialized IPS stem cells.

x would be the most and the least would be y because there are more fruit   and seeds than flock z has insects

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

the atomic number of magnesium is 12. its nucleus must contain 12 protons and no electrons. the atomic number of an atom is determined by the number of protons.

magnesium is an electrolyte injection commonly used to treat low magnesium levels in your blood. it is also used to prevent or control seizures in women with preeclampsia or eclampsia.