Living things are made of six primary elements abbreviated chnops. what are these elements?

Classify the structures as homologous or analogous, depending on their structure and function.

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.

How many copies of genes do gametes have?