graph TB
Metabolism --> Anabolism
Metabolism --> Catabolism
Anabolism --> "Synthesis of complex molecules"
Catabolism --> "Breakdown of complex molecules"
"Synthesis of complex molecules" --> Proteins
"Synthesis of complex molecules" --> Nucleic_Acids[Nucleic Acids]
"Breakdown of complex molecules" --> Glucose
"Breakdown of complex molecules" --> Fatty_Acids[Fatty Acids]
The Frist Opening Which Is Their Eye ,Nose ,Mouth, Ear
graph TB
A[The First Opening] --> B[Eye]
A --> C[Nose]
A --> D[Mouth]
A --> E[Ear]
Anus
graph TB
A[Anus]
B[Function]
C[Anatomy]
D[Related Diseases]
A --> B
A --> C
A --> D
B --> BA[Excretion]
B --> BB[Passage of undigested residue]
C --> CA[Internal Sphincter]
C --> CB[External Sphincter]
D --> DA[Hemorrhoids]
D --> DB[Anal Fissure]
Excretory Products
graph TB
A[Excretory Products]
A --> B[Subtopic 1]
A --> C[Subtopic 2]
A --> D[Subtopic 3]
B --> E[Sub-subtopic 1]
B --> F[Sub-subtopic 2]
C --> G[Sub-subtopic 3]
D --> H[Sub-subtopic 4]
Arthropoda
graph TB
A[Arthropoda]
B[Insecta]
C[Arachnida]
D[Crustacea]
E[Myriapoda]
A --> B
A --> C
A --> D
A --> E
B --> F{Examples: Bees, Ants, Butterflies}
C --> G{Examples: Spiders, Scorpions}
D --> H{Examples: Crabs, Lobsters}
E --> I{Examples: Centipedes, Millipedes}