explain why gametophyte plants live in moist habitats
Gametophyte plants, also known as bryophytes (such as mosses and liverworts), rely on the presence of water for their reproductive processes. In order to successfully reproduce, these plants require water to transport sperm to the egg for fertilization.
Moist habitats provide the necessary environment for gametophytes to thrive and reproduce. In a wet environment, the sperm can easily move through water to reach the egg for fertilization. Additionally, moisture helps in the dispersal of spores, which are the reproductive cells of these plants.
Furthermore, gametophyte plants lack the vascular system that higher plants possess to transport water and nutrients. Therefore, they rely on water absorption through their surface area to maintain their biological functions. Moist habitats provide the necessary water for these plants to absorb and utilize. Without sufficient moisture, gametophyte plants may struggle to survive and reproduce.