The structure of the single-celled alga Protococcus is similar in some ways to a plant cell. Algal cells, like those in plants, have a nucleus and a stiff cell wall made of cellulose. Floating in the cell's cytoplasm is a chloroplast, which contains chlorophyll.
Pleurococcus, genus of green algae (family Chaetophoraceae). Pleurococcus species sometimes form a thin green covering on the moist shaded side of trees, rocks, and soil. The spherical cells, either solitary or clumped together, have heavy cell walls that protect them against excessive water loss. Each cell contains a large dense chloroplast, either lobed or plate-shaped. Reproduction is by vegetative cell division only.
Answers & Comments
Answer:
The structure of the single-celled alga Protococcus is similar in some ways to a plant cell. Algal cells, like those in plants, have a nucleus and a stiff cell wall made of cellulose. Floating in the cell's cytoplasm is a chloroplast, which contains chlorophyll.
Answer:
Pleurococcus, genus of green algae (family Chaetophoraceae). Pleurococcus species sometimes form a thin green covering on the moist shaded side of trees, rocks, and soil. The spherical cells, either solitary or clumped together, have heavy cell walls that protect them against excessive water loss. Each cell contains a large dense chloroplast, either lobed or plate-shaped. Reproduction is by vegetative cell division only.