Speciation Notes Video and Quiz

What is a species?

What is a hybrid? What would the genotype look like for a hybrid using the letter B?

Based on context clues in the video, what does the word "fertile" mean?

• able to reproduce

• not able to have kids

• reproduction through mitosis

• crossing a zebra and a donkey

_____________ means the development of a new species

• fertilization

• speciation

• heterozygous

• evolution

________ can lead to speciation

• isolation

• reproduction

• movement

• mutations

Are you enjoying the video lesson?

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Give me one example of isolation that might lead to speciation.

In your own words, tell me what natural selection is

The video says "high fitness = more offspring". What does this mean?

In a paragraph (3-5 sentences, using correct grammar) summarize what you just learned about speciation.