What are the characteristics of plantea?

Answer 1

Plantae, or plants, are characterized by being multicellular eukaryotes that primarily perform photosynthesis using chlorophyll, which gives them their green color. They have cell walls made of cellulose and typically exhibit a life cycle that includes both a diploid and a haploid phase, known as alternation of generations. Plants are primarily autotrophic, meaning they produce their own food, and they play a crucial role in ecosystems as primary producers, providing oxygen and serving as a food source for other organisms.