4. Which is NOT a characteristic of sexual reproduction?
A. Gametes from two parents unite to form a zygote
B. Offspring are genetically identical with the parent
C. Offspring are different from their parents and sibling
D. Genetic variability of offspring helps to ensure survival in changing environmental conditions
5. Which of the following structures is NOT involved in sexual reproduction?
A. Gametes
B.Tuber
C. Stem
D. Root
Share
Answer:
4.B
5.A
Genitically identical
No fertilisation
Explanation: