ECHS Biology & Biotechnology
with Mrs. Husselstein
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Biology

Warm Ups

tuesday, 

2/28/2017

 
1.  What are adaptations?

​2.  Are mutations all bad?  

Monday, 2/27/2017

2/27/2017

 
1.  According to task 6, what are the factors that can cause evolution?

2.  What is reproductive success?

Friday

2/24/2017

 
1.  Which of the following is not an example of natural selection.  How?
          A.  People selectively breeding horses for racing.
          B.  Insects becoming resistant to pesticides used to kill them
          
2.  How do you think adaptations help an organism survive?
​

Thursday, 

2/23/2017

 
Evolution is the change in genes in a population over time.  
​
1.  How do you think mutations help evolution?

2.  How do you think natural selection helps evolution?

Wednesday, 2/22/2017

2/22/2017

 
1.  In the wild, those that are the __________wil be able to survive and reproduce more.

​2.  Specialists are organisms that require____________.

Tuesday, 2/21/2017

2/21/2017

 
1.  What do organisms compete for?

2.  What is the most important thing a species needs to have in order to survive a natural disaster or unpredictable event?

Friday, 2/17/2017

2/17/2017

 
1.  What traits does an animal that is awake at night need to have in order to survive?

2.  What do you think would happen if animals were not capable of adapting to an environment that changes constantly?

Thursday, 2/16/2017

2/16/2017

 
1.  Why is genetic diversity important in helping a species survive?
​

2.  What does fitness mean (in natural selection)?


Wednesday, 2/15/2017

2/15/2017

 
1.  How does the example of the peppered moths demonstrate natural selection?

2.  If you were a lizard living in the forest, what trait(s) would help you avoid being eaten by predators?

February 13th, 2017

2/14/2017

 
1.  What is natural selection?

2.  If you lived in the desert what adaptation might you have?
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    Biology Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom.

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