0
Still curious? Ask our experts.
Chat with our AI personalities
Steve
Lao
Maxine
Add your answer:
Earn +20 pts
What is the difference between volvox and other protozoa?
Volvox is a colonial green algae, while protozoa are single-celled organisms. Volvox cells are specialized and perform different functions within the colony, while protozoa are generally more simple in structure and function. Volvox colonies can be visible to the naked eye, while protozoa are usually microscopic.
What is the differ between unicellular protozoa and colonial protozoa?
Unicellular protozoa are single-celled organisms that exist independently, while colonial protozoa are made up of multiple cells that live together in a group or colony. Unicellular protozoa carry out all life processes within a single cell, whereas colonial protozoa exhibit some division of labor between cells within the colony.
How can you tell a protozoa from an algae?
Protozoa are single-celled organisms that are considered animals, as they are heterotrophic and ingest their food. Algae, on the other hand, are photosynthetic organisms that can be single-celled or multicellular and are considered plant-like. Visual characteristics such as cell structure, movement, and mode of nutrition can help differentiate between protozoa and algae.
Is a pathogen unicellular?
A pathogen can be unicellular (bacteria, some fungi, some protozoa) or multicellular (some fungi, parasites like worms).
Is pandorina multicellular?
Yes, Pandorina is a multicellular green algae. It is composed of a colony of individual cells that work together in a coordinated manner. Each cell in the colony performs a specific function to ensure the survival and reproduction of the organism.
