Few Important Biology Questions

Connecting Links
Bacteria and Fungi- Actinomycetes
Bryophytes and Pteridophytes- Club Moss
Algae and Bryophytes- Fritschiella tuberosa
Plants and Animals- Euglena
Gymnosperm and Angiosperm- Gnetum
Protista and Fungi- Myxomycetes
Viruses and Bacteria- Rickettsia
Living and Non Living- Viruses
Annelids and Arthropods- Peripatus
Annelids and Molluscs- Neoplina
Fish and Amphibians- Lung Fish
Amphibians and Reptiles- Seymouria
Reptiles and Birds- Archaeopteryx
Reptiles and Mammals- Prototheria

Most Primitive
Alga- Blue green algae
Fungus- Synchytrium endobioticum
Bryophyte-  Sphaerocarpus
Pteridophyte- Psilotum
Gymnosperm- Cycas
Angiosperm- Magnolia

Skeletal Muscles
Extensor- Erects or extends the organ. Eg: Triceps
Flexor- Bends a part upon other. Eg: Biceps
Abductor- Takes away a part from the main axis of a body. Eg: Deltoid
Adductor- Takes nearer a part to the main axis of a body. Eg: Latissimus dorsi
Elevator- Elevates a part. Eg: Maseter
Depressor- Depresses a part. Eg: Depressor mandibularis
Constrictor- Constricts an aperture. Eg: Anal Spincter.
Rotator- Rotates a part an axis.
Dialator- Dialates an aperture.
Pronator- Takes the hidden surface to the front


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