Q: Sound, like all waves, travels at a certain speed and has the properties of frequency and this? Choices: - gravity - momentum - energy - wavelength A:
wavelength

Q: All cells need what for processes like active transport? Choices: - hydrogen - sunlight - oxygen - energy A:
energy

Q: Q: The nucleolus, which makes ribosomes, is located within what cell structure? Choices: - mitochondria - Golgi apparatus - epidermis - nucleus A:
A: nucleus

Question: Q: What are the two main types of sedimentary rocks? Choices: - sandstone and shale - shale and limestone - basalt and dolomite - clastic and chemical A:
Answer: clastic and chemical

*Question*
Q: The primary role of leaves is to collect what? Choices: - pollen - insects - precipitation - sunlight A:
**Answer**
sunlight

(Q).
Q: What forms when a glacier scrapes a large hole in the ground? Choices: - frozen lake - drift lake - melting lake - glacial lake A:
(A).
glacial lake