Q: The presence of what in leaf cells makes most leaves appear green? Choices: - hydrogen - sodium - carbonate - chlorophyll A:
chlorophyll

Q: Life span is distinct from what, which means the sequence of stages a plant goes through from seed germination to seed production of the mature plant? Choices: - feeding cycle - society cycle - spin cycle - life cycle A:
life cycle

Q: Q: What is located beneath the lithosphere? Choices: - hydropshere - troposphere - magnetosphere - asthenosphere A:
A: asthenosphere

Question: Q: Earth spinning as air moves over its surface causes what? Choices: - seasons - centrifugal effect - axial tilt - coriolis effect A:
Answer: coriolis effect

*Question*
Q: A change in one or more physical properties of matter without any change in chemical properties is called what? Choices: - negative change - positive change - atmospheric change - physical change A:
**Answer**
physical change

(Question)
Q: Structural rearrangements of what include partial duplications, deletions, inversions, and translocations; duplications and deletions often produce offspring that survive but exhibit physical and mental abnormalities? Choices: - neutrons - phenotypes - cells - chromosomes A:
(Answer)
chromosomes