Waec Biology Past Questions For Year 2006
Question 26
A one-seeded fruit in which the pericarp has fused with the seed coat is classified as
- A. a berry
- B. a caryopsis
- C. a legume
- D. an achene
Question 27
If the mucus in the air track of mammals dry up and the hairs in the nostrils are removed
- A. impure air would be breathed into their lungs
- B. the speed of air movement into their lungs would increase
- C. breathing air into their lungs would be difficult
- D. more air would be taken into their lungs
Question 28
Which of the following is not a component of the appendicular skeleton?
- A. Ulna
- B. Atlas
- C. Femur
- D. Pelvic girdle
Question 29
Which of the following vertebrae provide articulating surfaces for the ribs?
- A. Thoracic
- B. Lumbar
- C. Cervical
- D. Sacral
Question 30
Which of the following organisms is not considered as a parasitic plant?
- A. Cassytha
- B. Rhizopus
- C. Dodder
- D. Mistletoe
