(Q).
Q: What system plays a critical role in the regulation of vascular homeostasis? Choices: - endocrine system - circulatory system - renal system - nervous system A:
(A).
nervous system

(Q).
Q: Metallic solids are composed entirely of which atoms? Choices: - metals - organic - toxic - metallic A:
(A).
metallic

(Q).
Q: What occurs when a former inhabited area gets disturbed? Choices: - tertiary succession - primary succession - tropical succession - secondary succession A:
(A).
secondary succession