Topic 8 No.2

Question 1

Fossil record

Answer 1

All the fossils that have been discovered and what scientists have learned from them

Question 2

Embryo

Answer 2

The young organism that devolops from a zygote

Question 3

Homologous structures

Answer 3

Structures that are similar in different species and that have been inherited from a common ancester

Question 4

Extinct

Answer 4

Term used to refer to a group of related organisms that has died out and has no living members

Question 5

Evidence

Answer 5

information or data that is used to support a conclusion