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MIU 6. Natural Selection

Across
: a trait that makes it more likely that an individual will survive in a specific environment
a type of molecule that genes and chromosomes are made of
a group of organisms of the same kind (in one or more populations) that do not reproduce with organisms from any other group
everything (living and nonliving) that surrounds an organism
a way of hiding by looking the same as the background
the process by which the distribution of traits in a population changes over many generations
a group of individuals born and living at about the same time
to receive genes from a parent
a graph that uses bars to show how characteristics or values are distributed within a group
an event or process that leads to a result or change
Down
the number of individuals with each trait in a population
a trait that makes it less likely that an individual will survive in a specific environment
a group of the same type of organism living in the same area
a random change to a gene that sometimes results in a new trait
an organism produced as a result of reproduction
a long piece of DNA that contains many genes
a result or change that happens because of an event or process
a related organism from a previous generation
a characteristic that all members of a species have
an instruction for making a protein molecule