Water is essential to all life on earth. organisms use water to regulate their systems in order to achieve homeostasis.
part a: describe the chemical properties of water that are important for supporting life. part b: define osmosis and its role in photosynthesis.
part c: justify whether osmosis is critical to plants maintaining homeostasis.

List two modern organisms that have pentameral symmetry

The nursing instructor has been observing nursing students initiate an iv infusion. which action(s), if made by the nursing student, indicates that further instruction is needed? (select all that apply.) the nursing student:

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.