Direction: Write Tif the statement is true and Fif the statement is false, 16. Sexual reproduction among plants also needs a male and female gamete. 17. Pollinators are animals that help carry these pollen grains. Examples of pollinators are bees, butterflies, wasps, and small birds. 18. Fungi acts as decomposers. 19. Sperm cell and egg cell are collectively called gametes 20. Microorganisms are organisms that can be seen only with the aid of a microscope.