What is special about its stem? A. It is very short. B. It is thick and strong. C. It is hollow. D. It is covered with thorns. 相关知识点: 试题来源: 解析 C。水仙花的茎是空心的。选项 A 它非常短错误;选项 B 它粗壮也不对;选项 D 它有刺不符合水仙花特征。
13. What is special about the C-shaped xenobots reproduction? A. It's repeated constantly. B. It generates new beings. C. It separates individual stem cells. D. It's based on xenobots' motion.14. How are xenobots defined as robots? A. By their function. B. By their reproduction. C...
What is so special about stem cells and why they hold such promise for curing diseases? A) They are relatively inexpensive and easy to make and use. B) They can be used to study many diseases. C) Stem cells can be transferred between species...
Glass, J.L., Sassier, S, Levitte, Y, et Michelmore, K:M: (2013) "What's So Special About STEM? A Comparaison of Women's Retention in STEM and Professional Occupations." Social Forces 92(2): 723-56.Glass, J. L., Sassler, S., Levitte, Y., & Michelmore, K. M. (2013). ...
White cells, red cells and platelets are made in the bone marrow - a jellylike substance that fills the cavities of bones. Bone marrow consists of fat, blood, and special cells (stem cells) that turn into the various kinds of blood cells. The main areas of bone marrow ...
stem cells is to make all these other types of cells. They are the suppliers of new cells. When stem cells divide they can make more of themselves or more of other types of cells. For example, stem cells in skin can make more of themselves or they can make differentiated cells of the...
As a scientist I am always happy to hear from people outside the scientific community with questions about stem cells and other research. I can’t speak for all stem cell scientists but you might be surprised at how likely it is that if you send them a very short, clear email with one...
Today, the majority of medical clinics that offer stem cell treatments administermesenchymal stem cells (MSCs), which they source from human fat (adipose tissue) or bone marrow. Mesenchymal stem cells are a type of multipotent stem cell that is administered for a range of medical applications, ...
Stem Cells:Stem cells are cell types that are not fully differentiated into a particular cell type, but can divide and differentiate into other specific cell types.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a ...
A.Although all cell types can divide,only stem cells differentiate after division.B.Stem cells are able to divide to produce populations of cells that differentiate into a related set of cells.C.Stem cells divide asymmetrically to give rise..