11. Size, colour and fingerprints are examples of ______
- A. physiological variation
- B. discontinuous variation
- C. morphological variation
- D. adaptive variation
Reveal Answer
12. The level of organism in spirogyra and volvox is
- A. organ
- B. system
- C. cell
- D. Tissue
Reveal Answer
13. Which of the following scenarios is an example of cohesion?
- A. Water molecules stick to the surface of a mirror.
- B. Water sticks to the walls of blood vessels.
- C. Water molecules stay on the tip of a pine needle because the water is attracted to the surface of the needle.
- D. Water molecules stick to one another and form a bead
Reveal Answer
14. The common thing in plant and animal cell is
- A. chloroplast
- B. cell wall
- C. nucleus
- D. centrioles
Reveal Answer
15. The modification in structure, physiology and behaviour of plant and animal is called ______
- A. adaption
- B. evolution
- C. variation
- D. succession
Reveal Answer
16.
Use the diagram to answer the question that follows
The instrument is used to measure
The instrument is used to measure
- A. atmospheric pressure
- B. relative humidity
- C. direction of wind
- D. spread of wind
Reveal Answer
17. A bacteria that is spherically shaped is called?
- A. diplobacillus
- B. coccus
- C. bacillus
- D. vibrio
Reveal Answer
18. The flame cells are used for excretion in
- A. Fluke
- B. Nematode
- C. Bacteria
- D. Volvox
Reveal Answer
19. Food chain refers to the feeding relationships between animals in a ______?
- A. Family
- B. phylum
- C. community
- D. group
Reveal Answer
20. The host of Taenia Solium is _________
- A. cow
- B. pig
- C. sheep
- D. dog
Reveal Answer
