tion Z8CQ3 Q3 Week 4 - CARBON COMPUNDS, CHEMICAL CHANGE (1/25 - 1/29) - Chemical Reactions Questions 1-6 of 6 | Page 1 of 1 Question 1 (3 points) If a molecule goes through a change but NONE of its bonds are broken or changed, what kind of change could it have gone through (check ALL that apply) a b Physical Change Temperature Change State Change Chemical Change d Question 2 (1 point) em/molecule have a CHEMICAL CHANGE without burning?

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.