(Question)
Q: Living species of chordates are classified into three major subphyla: vertebrata, urochordata, and what? Choices: - spirogyra - invertebrates - xerophyte - cephalochordata A:
(Answer)
cephalochordata

(Question)
Q: During which process in bacteria do the chromosome replicates and the two daughter chromosomes actively move apart? Choices: - function fission - secondary fission - matter fission - binary fission A:
(Answer)
binary fission

(Question)
Q: The force that blood exerts upon the walls of the blood vessels or upon the chambers of the heart is known as blood what? Choices: - squeeze - push - vaccuum - pressure A:
(Answer)
pressure