Wednesday, February 19, 2014

biology unit 3 day 4

Do Now
Objective: Students will evaluate and make inferences about ecosystems and organisms in video clips using the words adaptations, natural selection,  carrying capacity.

Questions:
1) What does it mean to be in hardy-weinberg equilibrium?
2) What 4 conditions must be met for a population to be in hardy-wienberg equilibrium?
3) A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by q. The blue allele is dominant, and is represented by p. If 28 of 100 organisms are green, what is p?
Use the following equation: 


Exit Ticket:
What is duckweed? Write a perfect 3 sentence paragraph about this highly adapted plant species. Research and write about 2 of its adaptations.