43
Which of the following vertebrates does the skin function as a respiratory surface?
- A. Rat
- B. Lizard
- C. Fish
- D. Frog
44
Which of the following insects lays its eggs in horny, purse-like cases?
- A. Mosquito
- B. Butterfly
- C. Termite
- D. Cockroach
45
Which of the following is transmitted through mosquito bite?
- A. Filariasis
- B. Typhus
- C. Plague
- D. Schistosomiasis
46
The sexual reproductive function is performed by the part labelled
- A. I
- B. II
- C. IV
- D. V
47
Protein-like bodies are borne on the part labelled
- A. II
- B. III
- C. IV
- D. V
48
One common characteristic of fungi, algae, mosses and ferns is that they
- A. show alternation of generations
- B. reproduce sexually by conjugation
- C. produce spores that are dispersed
- D. possess chlorophyll in their tissues
49
Which of the following organelles are likely to be present in cells that are actively respiring and photosynthesizing?
- A. Nucleolus and centrioles
- B. Mitochondria and chloroplast
- C. Lysosomes and ribosomes
- D. Golgi apparatus and endoplasmic reticulum
50
Which of the following does a virus have in common with animal cells?
- A. Nucleus
- B. DNA
- C. Gycogen
- D. Cytoplasm