B2 | Mind Map

Classification
1. Kingdom. Phylum. Class. Order, Family Genus. Species
  1. Homo Sapiens
    1. Genus
      1. Worldwide
    2. Species
    3. same genus, different species
    4. Hybrid - infertile
2. Binomal Naming System
Food Chains
1. Grass -- Rabbit -- Fox
  1. Producer -- Primary Consumer -- Secondary consumer
2. -- = energy transfer
3. Energy lost in each trophic level
  1. Waste/excretion, heat, respiration
Pyramids of numbers
1. not a pyramid
Pyramid of Biomass
2. Its hard because to get the dry mass they have to dry and kill the organism to weigh it
Interdependence
1. One organism lives off another
2. The host doesn't benefit
3. Mutualism
  1. Organisms helping each other
    1. both benefit

B2

	Created by charlotteeedx over 8 years ago