The change in a population over time is called
Homologous structures
Evolution
True/False - Individuals evolve over time
False! Populations evolve, not individuals
True! Let's all think really hard so we can evolve Wings!
True/False - Organisms decide to change over time
True! We can be anything we need to be.
False! The environment shapes organisms
The name of the process where organisms that are better adapted to their environment tend to survive and produce more offspring.
Artificial selection
Natural Selection
Traits that allow an organism to survive and reproduce in their environment
Chromosomes
Organelles
Adaptations
Embryological similarities
The ability of an organism to survive and reproduce in their environment
Fitness
Hotness
Thirst
Strength
Which one is not considered an adaptation
Vestigial structures
Flying
Camouflage
Hair
True/False - Evolution by natural selection is a scientific theory.
True! It's been tested with experiment many times
False, it's totally made up
These are the remains of organisms that lived long ago and can be connected to organisms that live in the modern time
Vestigial structures
Fossils
Phrase that goes with "the fittest don't die out and therefore reproduce and pass on their genes"
Equality for all
Survival of the Fittest
When an animal breeder or farmer chooses the best traits to produce a better livestock they are using the process of
Artificial Selection
Natural selection
Give an example of an artificially selected organism
Corn
Maple trees
Spruce trees
Dandylions
By having these (insert term we learned), organisms can have increased fitness
Food cravings
Adaptations
Toast
Blue fur
The differences among a species, like different shaped turtle shells, are called
Selection
Toast
Variations
Hibernation
Survival of the Fittest was proposed by this English naturalist
Van Leeuwenhoek
Wallace
Lamarck
Charles Darwin
The term for a group of similar organisms that can reproduce and make fertile offspring
Species
Homologous structures
Appendix
Variation
