Barometer is used to measure atmospheric pressure :)
they all evolved from the same species but they had adapted to gather food on their given island. the adaptation was in their beaks
Its phytoplankton release oxygen its a long process on how though
Answer: i believe it would hold more.
Explanation: i believe that because its a thicker substance.
I’d go with c)
This is kind of controversial currently because there are different defintations of language but poplular opinion is tools first. Think apes are using rocks to open shells or something before they really communicate.
Size of brain definitely increased tho