Which of following is most likely to occur due to the combination of genes during sexual reproduction? A. many identical genes B. variation within a population C. many identical offspring D. less adaptation within a population

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

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.

Which kind of electrical charge is found on a hydrogen atom of a polar water molecule