Term
|
Definition
| Community of organisms plus the physical environment |
|
|
Term
|
Definition
| An association of interacting species in the same area |
|
|
Term
|
Definition
| Claims there will be no change/difference |
|
|
Term
|
Definition
| (treatments) what is manipulated |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Variation in form and function within a species due to env. factors |
|
|
Term
|
Definition
| Change in allele frequency over time |
|
|
Term
|
Definition
| Reciprocal evolutionary change in interacting species |
|
|
Term
|
Definition
| Population almost extinct and then there is a rebound |
|
|
Term
|
Definition
| Small population gets isolated |
|
|
Term
|
Definition
| an individual's observable traits |
|
|
Term
|
Definition
| Describes how good a genotype is at leaving offspring relative to other genotypes |
|
|
Term
| Constraints on adaptive evolution |
|
Definition
1)Lack of genetic variation
2)Evolutionary history (ancestry)
3)Ecological trade-offs/compromises |
|
|
Term
|
Definition
| loss of alleles in small populations by random chance |
|
|
Term
|
Definition
-Must get body heat from surroundings
-Tend to have dark pigmentation |
|
|
Term
|
Definition
| Produce heat internally meaning biochem systems operate and coordinate better |
|
|
Term
|
Definition
| State of dormancy/hibernation: Body temp and basal metabolic rates are lowered |
|
|
Term
| Heat regulation in plants |
|
Definition
| -Reflective hairs, leaf size, leaf angle, stem height, color |
|
|
Term
|
Definition
-85% of plants
-Stomata close when hot, causing CO2 levels to drop and O2 levels to build up during photo. |
|
|
Term
|
Definition
| CO2 delivered directly to Rubisco by spatial separation of C4 & C3 steps in diff cell types, speeding up photo. and increasing water efficiency (3% of land plants) |
|
|
Term
|
Definition
-Temporal separation of C3 & C4 (stomata close during day and open at night),store CO2 for photosynthesis
-8% of land plants |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Vocals (pitch and intensity of calls), body size, weapons |
|
|
Term
|
Definition
Diff: Gamete size, resources donated to mates, protection
Sexual selection more intense for sex with lower PI |
|
|
Term
|
Definition
| Orange color, antioxidants, immune system function, precursor for visual pigments |
|
|
Term
|
Definition
-One male and one female, both provide care
-Social:Pairs, but okay to be in multiple pairs
Genetic:Strict, one pair |
|
|
Term
|
Definition
| Male with multiple females, female provides care |
|
|
Term
|
Definition
| female with multiple males, male provides care |
|
|
Term
|
Definition
| Both mate with multiple partners |
|
|
