Q: What does the term porifera means? Choices: - poreless - pore-clogging - pore - signifying - pore-bearing A:
pore-bearing

(Question)
Q: How are the major families of organic compounds characterized? Choices: - Their optic groups - their visual groups - their thermal groups - their functional groups A:
(Answer)
their functional groups

Ques: Q: The voltage of a voltaic cell can be determined by the reduction potentials of what? Choices: - full reactions - thermal reactions - old reactions - half reactions A:
Ans: half reactions

(Q).
Q: Which theory states that the characteristics of living things are controlled by genes? Choices: - string theory - creationism - order theory - gene theory A:
(A).
gene theory

Ques:Q: What type of muscle is found in the walls of other internal organs such as the stomach? Choices: - Fiber Muscle - inorganic muscle - Tube Muscle - smooth muscle A:

Ans:smooth muscle

Q: All planets exhibit the same or nearly the same direction and shape of what path around the sun? Choices: - revolution - ellipse - nucleus - orbit A:
orbit