Q: What instrument is used to record the length and strength of an earthquake? Choices: - transmitter - epicenter - microscope - seismograph A:
seismograph

Q: In multicellular organisms, mutations can be subdivided into germline mutations and? Choices: - elective mutations - comparative mutations - resultant mutations - somatic mutations A:
somatic mutations

Q: Overharvesting is a serious threat particularly to which species? Choices: - aerial species - amphibious species - terrestrial species - aquatic species A:
aquatic species

Q: What are the three fundamental phases of matter? Choices: - fast, slow, normal - big, small. and medium - air, water, and land - solid, liquid, and gas A:
solid, liquid, and gas