43
Which of the following possesses mammary gland?
- A. Dogfish
- B. whale
- C. shark
- D. catfish
44
An animal body that can be cut along its axis in any plane to give two identical parts is said to be
- A. radially symmetrical
- B. bilaterally symmetrical
- C. asymmetrical
- D. symmetrical
45
An arthropod that is destructive at early stage of its life cycle is
- A. butterfly
- B. mosquito
- C. bee
- D. millepede
46
The fungi are distinct group of eukaryote mainly because they have
- A. spores
- B. no chlorophyll
- C. many fruiting bodies
- D. asexual and sexual reproduction
47
Plants that show secondary growth are usually found among the
- A. thallophytes
- B. pteridophytes
- C. monocotyledons
- D. dicotyledons
48
Which of the following is the lowest category of classification?
- A. class
- B. species
- C. family
- D. genus
49
Which of the following is most advanced in the evolutionary trend of animals?
- A. Liverfluke
- B. Earthworm
- C. Snail
- D. Cockroach