C6L2 Biological Evidence Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 9 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
the study of similarities and differences in the physical structures of living things
parts of a organism that are similar in origin and structure
parts that look similar, but are passed down from different ancestors
body parts that have no function in their present day form
the study of growth and development of the offspring from fertilization
if species inherit many of same genes from a common ancestor, then they would have similar body structures and development
Common descent describes how, in evolutionary biology, a group of organisms share a most recent common ancestor.
current biological evidence in living organisms also supports the theory of evolution
a diagram that shows evolutionary relationships
all known fossils an place in time
