they have sexual parts
Because they have sexual parts.
Green Algae is not even classified as plants in the first place yah big dummy!
Plants enclose and protect the embryo within the female plant while green algae do not.
Actually, most algae is classified in the kingdom Protista. Cyanobacteria (also algae) is classified as a bacteria. Very few organisms that take the common name "algae" are still classified as plants. Response: So, no, algae is not a plant Response: yes
They grow from spores, not seeds or flowers.
ANS1: it is ANS2: Algae used to be classified as plants but, since enough people have agreed that algae have entirely too many unplantlike characteristics to remain in the plant kingdom, they are now classified as protists.
ANS1: it is ANS2: Algae used to be classified as plants but, since enough people have agreed that algae have entirely too many unplantlike characteristics to remain in the plant kingdom, they are now classified as protists.
suck my assess
algae are classified according to color, they are also classified according to how they reproduce
Because algae are aquatic plants while ferns are not.
In biological circles, the producers or autotrophs are plants and green algae, which capture energy from sunlight to produce their own food, or in other words capture carbon or carbon compounds into the food chain. By contrast, arthropods eat other organisms and are thus classified as heterotrophs, or consumers.
The major difference between plants and algae is that plants have connective tissues for the transportation of water in the entire plant body while every cell of algae absorbs water from the source on its own. There is no connective tissue is algae. Secondly, the reproduction system of plants is more developed while that of algae is primitive. Thirdly, algae can be single-celled while plants are multicellular organisms. Another area of difference between plants and algae is photo respiration. Moreover, it is argued by the scientists that algae and plants may share the same ancestor but algae cannot be classified as plants.
They were, in the past. Or at least some of them. The people who decided to place them in a separate kingdom decided that there were significant difference between bacteria and plants.