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WorksheetsCh12 Inheritance and Adaptations
Total questions: 10
Worksheet time: 10mins
A section of DNA that has genetic information for one trait.
Nucleus
Chromosome
Gene
Ribosome
When a sperm cell and egg cell unite (come together)
Meiosis
Fertilization
Asexual reproduction
Mitosis
An organisms complete set of genes.
Chromosomes
Phenotype
Genotype
Traits
A permanent change in the sequence of DNA in a gene.
Meiosis
Fertilization
Sexual reproduction
Mutation
Which is an inherited trait?
learning to sing
losing a claw
having a hooked beak
learning a new trick
An inherited trait that helps a species survive in its environment.
Variation
Adaptation
Natural selection
Selective breeding
An adaptation in which one species looks like another species.
Camouflage
Functional adaptation
Mimicry
Behavioral adaptation
Which adaptation is functional?
A lizard playing dead.
A bear hibernating during winter.
A cobra spraying venom.
A wolf hunting in a pack
What trait cannot be inherited?
Eye color
Scars
Black hair
Nose shape
What does the diagram showing?
Selective breeding
Natural Selection
Camouflage
Mimicry
