similarities between sponges and protozoa
Answers
Answered by
2
The Protozoa are acellular (having a body which
is not composed of cells) organisms and
constitute the simplest animal group. They
comprise about 50,000 species and are found in
almost every habitat where moisture is present,
and also as parasites in most animals. Protozoa
are divided into 4 subphyla: Sarcomastigophora
(amebae and flagellates), Ciliophora (ciliates),
Sporozoa , and Cnidospora . Because of their
resistant spores, some protozoa can resist
extremes of temperatures and humidity. It's not
surprising that they are among the most
numerous animals in the world. Some protozoa
share similar features with sponges, which
suggests that these two groups may be related.
is not composed of cells) organisms and
constitute the simplest animal group. They
comprise about 50,000 species and are found in
almost every habitat where moisture is present,
and also as parasites in most animals. Protozoa
are divided into 4 subphyla: Sarcomastigophora
(amebae and flagellates), Ciliophora (ciliates),
Sporozoa , and Cnidospora . Because of their
resistant spores, some protozoa can resist
extremes of temperatures and humidity. It's not
surprising that they are among the most
numerous animals in the world. Some protozoa
share similar features with sponges, which
suggests that these two groups may be related.
Answered by
3
both have cellular level of organisation
digest food within cell
all sponges are heterotroph and most protozoa are also heterotroph
nerve cell absent
digest food within cell
all sponges are heterotroph and most protozoa are also heterotroph
nerve cell absent
Similar questions