Species and Taxonomy (2016-2021) Flashcards
1
Q
what is hierarchy
A
smaller groups within larger groups with no overlap
2
Q
what is the point of courtship behaviours ?
A
to stimulate mating
3
Q
is species have the same genus what does it show?
A
hey have a common ancestor
4
Q
when do you use a student t test
A
finding the difference between 2 means
5
Q
what are all the ways of measuring genetic diversity?
A
-observable characteristics
- DNA sequence
- amino acid sequence
- mRNA sequence
6
Q
when do you use chi squared?
A
expected and observed categorical data
7
Q
when do you use correlation co efficient
A
measure the strength between 2 variables
