#035 3rd Period Student-Led Lessons

How early on did Hawaii have mosquitos?

• 1600's

• 1700's

• 1800's

• 1900's

What is the highest demand of fish?

• bluefin tuna

• yellow fish

• salmon

• trout

How many people usually eat fish globally?

• 25 million

• 3 billion

• 70 million

• 6 billion

What is facilitated adaptations?

• It involves a population reinforcement that introduces beneficial alleles

• The behavior of an organism that will allow the organism to survive in the habitat

• Make an action or process easy or easier

• Low genetic diversity

What is over harvesting?

• Single organisms being hunted before being able to reproduce

• Pass down DNA to offspring

• Have a variety of traits (different colors)

• Population growth

Can overharvesting lead to extinction?

• Yes!

• No.

What is the main way invasive species spread to other areas?

• humans carrying them

• migration

• they teleport

• They fly on planes

Why is habitat management important?

• To improve existing habitat to benefit wildlife

• to make all wildlife die

• to have area for buildings

What are the benefits of habitat management?

• To provide resources for wildlife such as food, water, and shelter

• To have more land for buildings

• To reduce nutrient levels

How might land clearing affect native wildlife?

• thug it out

• loss of resources

• they live happily ever after

• population increase