43
Which of the following performs similar functions?
- A. Ascospores ans ascocarp
- B. Antherozoids and rhizoids
- C. sorus and indusium
- D. Strobili and inflorescence
44
Annelides differ from nematodas in that they
- A. exhibits bilateral symmentry
- B. are triploblastic
- C. are metamerically segmented
- D. possess complete digestive system
45
The endoplast cells found in hydra are used for
- A. reproduction
- B. offence and defence
- C. locomotion and nutrition
- D. food collection
46
Viruses differ from all forms of life because they
- A. have thick cell wall
- B. feed on waste products of other organisms
- C. causes infectious diseases
- D. require other living cells to multiply
47
Which of the following is the youngest plant tissue
- A. Meristem
- B. Phloem
- C. Epidermis
- D. Xylem
48
49
The structure labelled I is the
- A. Golgi body
- B. mitochondrion
- C. endoplasmic reticulum
- D. vacuole