Practice Questions

TLS Online TPP Program

#Question id: 8926

Sponges and cnidarians are among the fossilized animals found in both the Ediacara Hills and the Burgess Shale from the Rocky Mountains of British Colombia. This observation requires that

#SCPH28 | Zoology

ancestral sponges and cnidarians had formerly been terrestrial animals.
North America and Australia were united to each other about 550 million years ago (mya).
land that now comprises the Ediacara Hills and the Rocky Mountains was underwater about 550 million years ago.
only sponges and cnidarians existed at the time the sediments were deposited.

More Questions

#Question id: 82

#SCPH06 I Botany

The structures of D-ribose and D-arabinose are shown below. These two molecules are

#Question id: 82

#SCPH28 | Zoology

The structures of D-ribose and D-arabinose are shown below. These two molecules are

#Question id: 83

#SCPH01 Biochemistry

Which of the following is incorrect about the intramolecular cyclization reaction of glucose in solution ________.

#Question id: 83

#I Life Science/ Life Sciences Group – I-V

Which of the following is incorrect about the intramolecular cyclization reaction of glucose in solution ________.

#Question id: 83

#SCPH05 I Biotechnology

Which of the following is incorrect about the intramolecular cyclization reaction of glucose in solution ________.

#Question id: 83

#SCPH06 I Botany

Which of the following is incorrect about the intramolecular cyclization reaction of glucose in solution ________.