almost there

Question 1

adaptations to grasslands

Answer 1

faster runing
longer jaw to grind on tough grass
offset jaw joint for greater contact between molars
toughie teeth and higher crowns
Ex: horse- change limb structure for faster running, change in tooth shape, switch to grazing

Question 2

pop tings

Answer 2

simple: n = rn + b
exponential: dN/dt = rN
Logistical: dN/dt = rN (1 -NK)
pop is stable at 4th stage

Question 3

species interactions pt 1

Answer 3

competition: protozoan experiment
Competitive Exclusion: barnacles experiment, physiologically and competivley excluded
character displacement; Galapagos finches
convolution of predator and prey: beetle and mouse
size selection: not picky

Question 4

species interaction pt 2

Answer 4

camouflage
Agressive (predetors disguised as harmless)
aposematic (bright colors = warning)
Bayesian (mimic dangerous animals/the aposematic)

Question 5

conservation

Answer 5

TEH ANCHOVY