Identify and name the two parts in a flower which are most important units of sexual reproduction? |
1-Style. 3-Stamen 4-filament, 6 - thalamus 3-Anther, 7-ovary 2-Stigma, 5- sepals |
3-Anther, 7-ovary |
The correct answer is Option (3): 3-Anther, 7-ovary Anther: The anther is part of the stamen (male reproductive organ) and is responsible for producing and releasing pollen grains, which contain the male gametes (sperm cells). Ovary: The ovary is part of the pistil (female reproductive organ) and contains the ovules. The ovules develop into seeds after fertilization, and the ovary itself matures into a fruit. These two structures are directly involved in the process of sexual reproduction in flowering plants. The anther produces the pollen that fertilizes the ovules within the ovary. Other Parts:
Thus, the correct answer is: 3-Anther, 7-Ovary
|