Waec Biology Past Questions For Year 2004
Question 1
In the F1 generation of Mendel’s experiment obtained by crossing pea plants of long stems with those of short stems,
What was his observation?
- A. some were short while others were long
- B. all were long
- C. half of them were long while half were short
- D. three-quarters were long while one quarter were short,
Question 2
The nucleus controls the activities of the cell because it
- A. synthesize hormones
- B. is like a brain in the cell
- C. uses DNA to synthesize enzymes which are used in cell metabolism
- D. sends out nervous impulses to ensure the functioning of the cytoplasm.
Question 3
Which two structures are present in a palisade cell but not in a liver cell?
- A. cell wall and cytoplasm
- B. cell wall and chloroplast
- C. cell membrane and cytoplasm
- D. cell membrane and chloroplast
Question 4
Euglena can be classified as an animal because of the possession of
- A. nucleus
- B. cytoplasm
- C. cell wall
- D. pellicle
Question 5
Hydra able to perform all the following functions except
- A. feeding
- B. movement
- C. photosynthesis
- D. egestion
