Pikaia
A square is a special rectangle.
A parallellogram is a special type of polygon and a special type of quadrilateral.
The noun form for the adjective special is specialness.The word special is also a noun form, for example:The commuter special stops here at eight and four.Today's special is yesterday's meatloaf.
yea they are special parolellogram
The Meaning of pikaia means primitive chordate.
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Pikaia
The first vertebrate was Pikaia, which lived 510 million years ago, 280 million years BEFORE dinosaurs.
Pikaia, an early Cambrian organism, likely fed on small organic particles suspended in the water column, such as algae or microscopic organisms. Its feeding strategy was probably similar to that of modern filter-feeding organisms found in marine environments.
Pika habitat (for the American pika) is in rocky slopes of mountains called Talus. Pika are found at above or around 10,000 ft elevation. They can be found at lower altitudes further north, however this has to be in cooler locations because it is easy for pika to overheat. They also move to higher grounds when the habit gets warmer.
I will go with "a special"
Comparative: more special; Superlative: most special.
Yes. There is a Christmas special and a Halloween special of Shrek.
more special, most special
a special crime investigation is a process of applying special equipment and special expertise; it needs once expertise and a particular special instrument.
special