Name: ____________________ __________________ Block: __________ Date: _______________________________
Kingdom Animalia Worksheet
Biology 11
1. What are some typical animal characteristics? (4 marks)
2. Describe the structure and function relationship of a human head. (4 marks)
Structure
Function
3. Compare and contrast the characteristics of a snake and an earthworm. (4 marks)
Similarities
Differences
4. How do invertebrates differ from vertebrates? Give examples of each. (4 marks)
5. Explain the different types of symmetry. How does an organisms’ symmetry type affect its
lifestyle and habitat? Give an example of an organism with each type of symmetry. (3 marks)
6. Below is a picture of a bilaterally symmetrical organism. Label is anatomical terms (posterior,
anterior, ventral, dorsal). (2 marks)
Name: ____________________ __________________ Block: __________ Date: _______________________________
7. Distinguish between Acoelomates, Pseudocoelomates, and Coelomates. Include simple diagrams
for each type of coelom form. (3 marks)
8. Describe the two types of body cavity forms. Give an example species for each, and draw a simple
diagram of each body cavity. (4 marks)
9. Draw a flow chart for the development of an organism. Include point form descriptions of each
stage of development. (5 marks)
10. (a) Distinguish between the three different types of cell layers. What animal structures are
formed by each cell layer? (3 marks)
(b) A gastrula is formed when a blastula indents to form a pocket. Draw a diagram of a gastrula
and label which parts of the gastrula form the three different types of cell layers. (2 marks)