mid summative 9 answers 2010
TRANSCRIPT
Reproductive Potential
• Number of offspring• Survival rate of
offspring• Gestation length• Reproductive
maturity• Number of females• Frequency of births
Limiting FactorsBiotic•Any factor
that is living (or was living) that negatively affects a population
Abiotic•Any factor
that is not living that negatively affects a population
AdaptationsAdaptations•Correctly identified structural and behavioral adaptations
•EXPLAINED how adaptations helped chosen organism to survive
Feature: Wings
Trait: Blue wings
2 ½ inch wingspan
Variation: Different colors of wings
Different wingspans
SS
Ss
ss
Trait Pheonotype GenotypeWool color
Heterozygous white
Bb
Wool crimp
Homozygous loose
cc
Eye Color
Heterozygous brown
Ee
Height Heterozygous tall
Hh
Growth Rate
Homozygous fast GG
Life Span
Homozygous Long
LL
Trait Pheonotype Genotype
Wool color
Homozygous black
bb
Wool crimp
Heterozygous tight
Cc
Eye Color
Heterozygous Brown
Ee
Height Homozygous tall
HH
Growth Rate
Heterozygous fast
Gg
Life Span
Homozygous short
ll
B b
b
b
Bb
Bb
bb
bb
50% white
50% black
H h
H
H
HH
HH
Hh
Hh
100% tall
Abby: cc Fluffy: CC
c
CC
c
Cc Cc
Cc Cc
100% of the kittens born are
orange
GenotypeTT Tt tt