Q: Where in the cell does transcription occur? Choices: - protoplasm - epidermis - cell wall - nucleus A:
nucleus

(Question)
Q: Lactose intolerance is a condition characterized by indigestion caused by this? Choices: - fried products - raw products - pasteurized products - dairy products A:
(Answer)
dairy products

Ques: Q: The lungs perform gas exchange using air and what fluid, which is coming and going from the heart? Choices: - mucus - water - saliva - blood A:
Ans: blood

(Q).
Q: Although individuals of a given species are genetically similar, they are not identical; every individual has a unique set of these? Choices: - mutations - habits - chromosomes - traits A:
(A).
traits

Ques:Q: Birds are thought to have evolved around 150 million years ago from what? Choices: - teradactils - raptor dinosaurs - parrot dinosaurs - theropod dinosaurs A:

Ans:theropod dinosaurs

Q: What are the two unique features of mollusks? Choices: - antennae and pseudopod - pseudopod and mantle - radula and antennae - mantle and radula A:
mantle and radula