Q: What paired organs that are part of the urinary system play the prime role in excretion? Read this paragraph and choose the correct option from the provided answers: Each of the above organs of excretion is also part of another body system. For example, the large intestine and liver are part of the digestive system, and the lungs are part of the respiratory system. The kidneys are the main organs of excretion. They are part of the urinary system. Choices: - ovaries - liver - lungs - kidneys A:
kidneys

Q: The movement of bone away from the midline of the body is called what? Read this paragraph and choose the correct option from the provided answers: The movement of bone away from the midline of the body is called ________. circumduction b. extension c. adduction d. abduction. Choices: - spring - continuation - flexion - extension A:
extension

Q: Q: How does heat travel from the sun to the earth? Read this paragraph and choose the correct option from the provided answers: The bonfire from the opening image has a lot of thermal energy. Thermal energy is the total kinetic energy of moving particles of matter, and the transfer of thermal energy is called heat. Thermal energy from the bonfire is transferred to the hands by thermal radiation. Thermal radiation is the transfer of thermal energy by waves that can travel through air or even through empty space, as shown in the Figure below . When the waves of thermal energy reach objects, they transfer the energy to the objects, causing them to warm up. This is how the fire warms the hands of someone sitting near the bonfire. This is also how the sun's energy reaches Earth and heats its surface. Without the energy radiated from the sun, Earth would be too cold to support life as we know it. Choices: - through sound waves - through light waves - secondary radiation from the sun - thermal radiation from the sun A:
A: thermal radiation from the sun

Question: Q: What kind of mutations are produced by nucleotide-pair insertions or deletions? Read this paragraph and choose the correct option from the provided answers: Choices: - shifty - framing - cloned - frameshift A:
Answer: frameshift

*Question*
Q: Mating with no strong pair-bonds is called? Read this paragraph and choose the correct option from the provided answers: Choices: - mutual - covalent - heterogeneous - promiscuous A:
**Answer**
promiscuous

Q: Differences in fitness among different members of a population can lead to what kind of selection? Read this paragraph and choose the correct option from the provided answers: Natural selection occurs when there are differences in fitness among members of a population. Choices: - fluid selection - subliminal selection - origin selection - natural selection A:
natural selection