Protozoans are unicellular and microscopic invertebrates are multicellular
Yes. They lack a backbone.
Microsporidium
tails
They are all eukaryotes, and live in moist surroundings.Most protozoans are unicellular, but not all.
Yes. All protozoans are microscopic indeed.
Microscopic protozoans that are found in the gut of insects are commonly referred to as insect gut protozoa. These protozoa live symbiotically with insects and can play important roles in the digestion and nutrition of their hosts. They are diverse in their morphology, behavior, and ecological functions within the insect gut ecosystem.
They are microscopic organisms. Some are bacteria,some fungi,protozoans etc
Protozoans are unicellular, single celled micro organisms. Usually by themselves, but they sometimes form colonies. These organism get their food from their surroundings, and tend to live in a marine environment or fresh water. The official definition of the word protozoans is "a single-celled microscopic animal of a group of phyla of the kingdom Protista, such as an ameba, flagellate, ciliate, or sporozoan."
Invertebrates do not have backbones and the list is long. A few examples include the insects, worms, mollusks, echinoderms, arachnids, gastropods, protozoans, etc.
The answer is a microbe!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Plankton are very small, microscopic plants and animals. They have little or no power of locomotion and float in surface waters. They are found in fresh and salt water. Planktonic animals include protozoans. While they are often referred to as one-celled animals, they have characteristics found in both plants and animals. Most protozoans cannot be seen without a microscope. There are about 30,000 species of protozoans that have been identified so far!
protozoans are unicellular organisms