fragmented question. It doesn't make sense.
The word speculation is a noun.
No, speculation is not a part of speech. It is a mode of thinking or reasoning where one forms a theory or conjecture without firm evidence. It is a cognitive process rather than a component of language structure.
There has been speculation that there will be a part 3 of Naruto but nothing has been confirmed. Naruto was first published in 1997.
Yes, all animals are a part of nature. Including animals like the rabbits.
Fern tells her parents stories from the farm and what the animals are doing on it. She never actually proves they talk though the author left it open for speculation for the reader.
Speculation on the potential value of lands in the western part of the emerging United States resulted in the loss of many fortunes. This over-speculation caused rampant and short lived land rushes.
speculation that is unlikely to be true
Biosphere= the part of the earth where plants and animals live.
Pure Speculation was created in 2005.
It means the remains of dead animals. Similarly, plant matter is the remains of dead plants.
There are no unicellular animals. Part of the definition of animals is that they are multicellular.
it depends on what animals you are talking about.