Biology Key Terms Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 3 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
differences that make us unique
variety of life on Earth
biological community
change in heritable characteristics over generations
information transferred to offspring
passing on of physical and mental characteristics
when a species dies out and genetic information is lost
carries genetic instructions
group of living organisms
faciity that stores human sperm
dependence of two or more people/things on each other
process where organisms better adapted to their environment tend to survive and reproduce
method of improving crops and livestock
contained in cell's nucleus
fighting to win or gain something
conditions and climate an organism lives in
random changes in the genes
produced by sexual reproduction
system of food chains
community of plants and animals that have common characteristics for their environment they live in
