Lesson 13 Structural Organisation of Animals

Q1. What is a special feature of rabbit incisors?

They grow continuously They fall out throughout life They are absent They have four roots

Q2. Which statement is most directly related to Unit 13: Structural Organisation of Animals?

Tissue Cell wall Gravity Photosynthesis

Q3. What are the respiratory organs of rabbit?

Lungs Gills Only tracheae Only skin

Q4. Which part helps fibre digestion in rabbit?

Caecum Liver Pancreas Stomach

Q5. What is the scientific name of rabbit?

Oryctolagus cuniculus Hirudinaria granulosa Mus musculus Canis lupus

Q6. How does a leech respire?

Through the body surface By lungs By gills By tracheae

Q7. Rabbit is classified as a:

Mammal Bird Reptile Fish

Q8. A tissue is a group of similar cells performing a specific function.

Tissue Organ Organism Molecule

Q9. How many chambers does a rabbit heart have?

4 2 3 5

Q10. Which passage carries urine from the bladder to the outside?

Urethra Ureter Oviduct Vas deferens