Q: What is another term for ghost sharks? Choices: - anascea - litoria - aurea - chimaera A:
chimaera

(Question)
Q: Where do most ecosystems get their energy from? Choices: - earth - heat - water - sun A:
(Answer)
sun

Ques: Q: Birds have evolved a respiratory system that enables them to fly. flying is a high-energy process and requires a lot of this? Choices: - weight - nitrogen - adaptation - oxygen A:
Ans: oxygen

(Q).
Q: Kangaroos, koala and opossums are part of what group? Choices: - primates - cephalopods - monotremes - marsupials A:
(A).
marsupials

Ques:Q: What forms the pathway of water and nutrients from roots to leaves and flower? Choices: - the stamen - the stigma - the pistil - the stem A:

Ans:the stem

Ques:Q: If an abnormal cell is not prevented from dividing and it divides uncontrollably, what forms? Choices: - cyst - inflammation - edema - tumor A:

Ans:
tumor