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SBI3UV-42, Resources are limited, Individuals vary, Population do not…

- - - - Southern Baptists formally oppose IVF
  - - - Stages of Meiosis
        
        Meiosis I
        
        first division - reduction division because the diploid, or 2n, chromosome number is reduced by half to the haploid, or n, chromosome number
        
        Meiosis II
        
        second division - number of chromosomes is unchanged, but the total number of cells increases to 4
  - - - include
        
        incomplete dominance occurs when two alleles are blended together
        
        complete dominance occurs when a dominant is expressed over the recessive allele
        
        codominance occurs when two alleles are equally expressed
      - can be tracked and predicted using this tools
        
        Punnett Squares and Pedigrees
- - - - From Struggle to Second Chances: Beryl Brandson’s Transplant Journey
  - - - Gas Exchange is a process by which oxygen diffuses into the body cells and carbon dioxide diffuses out of the cells
      - Ventilation or breathing - isa process of moving oxygen-rich air to the lungs and carbon dioxide–rich air away from the lungs
  - - - 2. Proteins - needed for chemical reaction, movements, transporting oxygen, structure, hormones defence
      - 5. Vitamins is needed to regulate cell functions, growth and development
      - 6. Minerals - need of the body for metabolic processes, building and repairing tissues
      - 4. Water - necessary to maintain your blood volume, to regulate body temperature, to keep your skin moist, to digest food, eliminate waste
      - 3. Lipids - a help in the absorption of vitamins, are a main component of cell membranes, and serve as insulation for the body
      - 1. Carbohydrates - the main source of energy for the human body. It is made up of carbon, hydrogen, and oxygen
- - - - Origins of cumulative culture in human evolution—researchers identify contributions to today's culture and technology
  - - - A documentary that explores human evolution, showcasing various extinct hominin species and their inferred behaviors and social dynamics.
  - - - The population changes over time as advantageous heritable characteristics become more common after each generation.