Question

According to most scientists, green algae are the ancestors of plants. Which statement best supports that belief?

Both have cell walls made of cellulose, store food material as starch, and have chlorophyll a and chlorophyll b.
Both are multicellular and haploid, are often found in fossil remains, and have cell walls made of cellulose.
Both have cell walls made of cellulose, have xanthophyll as their chief photosynthetic pigment, and are multicellular.