-
September 2014. Conway-Morris,
Simon (2003). "The
Cambrian "explosion" of
metazoans and
molecular biology:
would Darwin be satisfied?". The International...
-
Evolution is the
change in the
heritable characteristics of
biological po****tions over
successive generations. It
occurs when
evolutionary processes such...
- and are
believed to be the
oldest evidence of the
chordate lineage of
metazoans. The
Russian Precambrian fossil Yarnemia is
identified as a
tunicate only...
- coccolithop****s.
Zooplankton (from Gr**** zoon, or animal) are
small protozoans or
metazoans (e.g.
crustaceans and
other animals) that feed on
other plankton. Some...
- are the
closest related single celled protists to the
animal kingdom (
metazoans). The
flagellae beat regularly,
creating a
water flow
across the microvilli...
-
concentrated at the
front end.
Bilaterians constitute one of the five main
metazoan lineages, the
other four
being Porifera (sponges),
Cnidaria (jellyfish...
-
fecundity as keys to the
origin and
expansion of the
mineralized benthic metazoan fauna" (PDF),
Biological Journal of the
Linnean Society, 85 (4): 483–490...
-
Boyer (June 22, 2009). "Biodiversity and body size are
linked across metazoans".
Proceedings of the
Royal Society B:
Biological Sciences. 276 (1665):...
- A
coenocyte (/ˈsiːnəˌsaɪt/) is a
multinucleate cell
which can
result from
multiple nuclear divisions without their accompanying cytokinesis, in contrast...
-
sperm of
metazoans.
Since the
ciliate ancestor does not have any
flagella and it is
unlikely that the
flagella arose as a de novo
trait in
metazoans, the...
