Helppp please science stuf :/

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.

What is the role of dna ligase in the elongation of the lagging strand during dna replication?

Which if the following best describes why invertebrates isn’t considered a scientifically valid word when classifying animals