Biology Extension Crossword Puzzle

Biology Extension crossword puzzle printable. Download, print and start playing. You can add your own words to customize or start creating from scratch.

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Biology Extension Crossword Puzzle

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QUESTIONS LIST: variation: differences in characteristic with in a species, continuous: a variable that has values that can be any number, population: the number of plants and animals that live in the same that live in the same area, egg: a cell that contains the female genetic material , chromosome: long strand of dna which contains genes , fossil: the remains or impression of a prehistoric plant or animal embedded in rock, evolution: development of species over time, extinct: when no more individuals of species are left alive, species: a group of living organisms consisting of similar individuals capable of exchanging genes , dna: chemical that contains all the information needed to make an organism , acid: the second halve of the of the full name for dna, inheritance: the process through which genetic information is passed on from parents to offspring, allele: different forms of genes , mutation: change to cells that can cause disease , genome: all genetic information of an organism