Download Reproductive Barriers Definition: There are two different kinds of

Reproductive Barriers ● Definition: ● There are two different kinds of reproductive barriers, _______________________ and _____________________. ● Prezygotic barriers are…. ​
(definition) a. There are different kinds of prezygotic barriers and these include the following (provide the name, definition, and an example):​
■ ■ ■ ■ ■ ● Postzygotic barriers are… ​
(definition) a. There are different kinds of postzygotic barriers and these include the following (provide the name, definition, and an example):​
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■ ■ Between the two, which reproductive barrier is more energetically costly? How come? Taxonomy ● Define the following terms: ○ taxon: ○ sister taxa: ○ clade: ○ monophyletic group: ○ polyphyletic group: ○ paraphyletic group: Statistics and Experimental Design ● Define a sample: ●
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How can we use a sample to infer information from a larger population? How can we guarantee that it is not skewed? What is the difference between a blind and a double­blind study? There are two kinds of variables that we use in statistics to characterize what we are observing in the independent variable. What are they and provide examples. What is a t­test used for? How about a chi­squared test used for? How do we use these tests in statistical analysis? Behaviors ● Mating behaviors include four types ​
(provide the name and definition of each) ○ ○ ○ ○ ● Altruistism ○
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What is altruistic behavior? ○ There are two types of altruistic behavior ​
(provide the names of each, along with a definition and an example) Foraging behavior is defined as… ○ What is the optimal foraging behavior? Communication behavior is defined as… ○ Signals involved in communicative behavior include the following: ■ ■ ○ There are two kinds of receivers for communication ​
(name, define, and provide an example of each) ■ ■