(Q).
Q: What is the first step towards wound repair? Choices: - electrolysis factors - hormone factors - blotting factors - clotting factors A:
(A).
clotting factors

(Q).
Q: What is a sheet of muscle that spreads across the bottom of the rib cage? Choices: - cartilage - thorax - diagram - diaphragm A:
(A).
diaphragm

(Q).
Q: What is the top part of water able to receive enough sunlight for photosynthesis called? Choices: - thymic zone - synthesis zone - fantasmic zone - photic zone A:
(A).
photic zone