POLLEN Remove a single stamen from the tiger lily and make a longitudinal cut through the anther. Observe the anther und
Posted: Tue Jul 12, 2022 1:22 pm
POLLEN Remove a single stamen from the tiger lily and make a longitudinal cut through the anther. Observe the anther under the dissecting microscope. Remove pollen grains and prepare a slide to view under the compound microscope. Q14. Flowering plants are unique in that their sperm have 2 nuclei. What is the function of each of the two sperm nuclei? (2 marks) Q15. Determine if the tiger lily ovary is superior or inferior using Figure 2 below as a guide (arrow points to the ovary). Tiger lily ovary position: Superior (1 mark) 1. 0 (008) 11. Receptacle Superior Figure 2. Diagrammatic representation of ovary position. Q16. Provide three adaptations of Anthophyta for terrestrial life: (3 marks) Inferior