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Biology Review, Characteristics, SEXUAL/ASEXUAL? REPRODUCTION? - Coggle…

- - - - AUTOTROPH
        
        Contain chlorophyll (엽록소)
        
        Obtain nutrients by photosynthesis (광합성)
      - EXAMPLES
        
        Diatoms
        
        Dinoflagellates
        
        Euglenoids
      - UNABLE TO MOVE AROUND
    - - HETEROTROPH
        
        Engulf their food (영양분을 음식 먹듯이 입으로 섭취)
        
        Absorb nutrients (영양분을 세포 막을 통해서 흡수)
      - ABLE TO MOVE AROUND
        
        Cilia (ex. ciliates)
        
        Flagella (ex. flagellates)
        
        Pseudopods
        
        Parasitic (ex. sporozoans)
      - EXAMPLES
        
        Amoeba (cercozoa)
        
        Paramecium (ciliates)
    - - HETEROTROPH
        
        Absorb food from living / dead organisms and waste (살아있는 / 죽어있는 생물들의 영양분을 흡수해서 섭취)
        
        Produce spores like fungi (곰팡이들 처럼 spores=포자를 만들어냄)
        
        Spore = type of cell found in fungi-like protist & fungi
        
        Spores in fungi = sperms in human man
        
        Fungi-like protist make spores that are needed for reproduction
        
        Decomposers (죽은 생물의 영양분을 섭취하는 생물)
      - UNABLE TO MOVE AROUND
      - EXAMPLES
        
        Water moulds
        
        Slime moulds
- - - - Bryophyta
        
        Cover lots of surface area
        
        Simplest of the plants
        
        Mossess, liverworts, hornworts(이끼, 간쑥, 뿔풀)
        
        Earliest in evolution among the plants
        
        sexual + asexual
        
        No true vascular tissue, roots, stems, leaves
      - Angiospermophyta
        
        Cone bearing trees (소나무, 트리)
        
        reproduction over longer distances (compared to spores (포자))
        
        Seed provides embryo with nutrients for doing photosynthesis
      - Filicinophyta
        
        Ferns (양치류) = 고사리
        
        Earliest vascular plants (혈관식물)
        
        Has vascular tissue, leaves, stems
      - Coniferophyta
        
        Flowering Plants
        
        Special reproductive organs = flowers
        
        Flowers + methods of fertilization are very diverse.
        
        Post fertilization (애기 수정) = seeds become fruit → seed dispersal
  - - - 일방통행
      - 물만 이동
    - - 물&음식 이동 가능
      - 왔다 갔다 가능
- - - - mammals
      - reptiles (파충류)
      - fish
      - amphibians (양서류)
      - birds
  - - - Bilateral (대칭): --> 코끼리
      - Radial (원): --> 말미잘
      - Asymmetrical (비대칭) --> 산호
    - - 3 layers
        
        Ectoderm (outer) - forms skin, nerves, sense organs
        
        Endoderm (inner) - forms liver and lungs
        
        Mesoderm (middle) - forms muscles & other systems
    - - Porifera (해면)
        
        입도, 소화강도, 근육도, 신경계도 없음
    - - organs suspended in fluid-filled cavities (체액으로 채워진 구멍에 장기가 있음) --> 장기 시스템 발달
    - - 한 섹션이 손상되고 다른 쪽은 작동
- - - - divides into 2 cells with identical genetic material (동일한 유전 물질을 가진 2개의 세포로 분열)
- - - - The bacteria that receives the DNA is genetically different than before (DNA는 예전과 달라짐)
        
        this new genetic information helps it survive in a harsh environment (새로운 유전정보는 생존에 도움)