91158 Ecological Community Pattern - School Use
91158 Ecological Community Pattern - School Use
LearnWell Digital
This version of the resource is for school use. Teachers can facilitate, and load students from their class. If you are not using this resource in class, you should purchase the home use version.
What you'll learn
This course covers the things you'll need to know and be able to do for Achievement Standard 91158 (Biology 2.6) Investigate a pattern in an ecological community, with supervision.
In it you'll find answers to questions like:
- How do patterns express themselves between various environments?
- How do organisms express adaptations and why?
- What is an ecological niche?
- What is succession, stratification and zonation and how do these affect ecological communities?
- What is the nature of and what are the implications of food chains and predation?
- What are the different types of competition between ecological species and how can these be observed?
- What does mutualism mean in an ecological context?
- How do we create comprehensive samples of ecological populations?
- How do we process, analyse and interpret this data?
- How do we explain the patterns we find?
- How would we report on it?
LearnWell Digital resources bring you the same great learning as in our books - but in an interactive digital format. They are accessed by using the iQualify online learning platform, where you'll find all your digital resources together in one place.
You can find out more on the information page about our LearnWell Digital resources.
What you'll learn
This course covers the things you'll need to know and be able to do for Achievement Standard 91157 (Biology 2.7) Demonstrate understanding of genetic variation and change.
In it you'll learn about:
- Genetic biodiversity - gene pools and allele frequencies
- Mutations as sources of new alleles
- Meiosis - independent assortment, segregation, crossing over
- Sex chromosomes and karyotype
- Monohybrid inheritance -c omplete dominance, incomplete dominance, co- dominance, multiple alleles, lethal alleles
- Dihybrid inheritance - complete dominance
- Effect of linkage and crossing over on dihybrid inheritance
- Natural selection
- Mutations
- Migration
- Genetic drift, founder effect, bottleneck effect.
LearnWell Digital resources bring you the same great learning as in our books - but in an interactive digital format. They are accessed by using the iQualify online learning platform, where you'll find all your digital resources together in one place.
You can find out more on the information page about our LearnWell Digital resources.