Q: Answer the following question given this paragraph: Q: All living things are able to produce what? A: | OPTIONS:
- proteins
- tissue
- toxins
- offspring
A: offspring

Q: Answer the following question given this paragraph: supersaturated : When the amount of solute dissolved exceeds the solubility. Occurs when a solution is saturated and the temperature slowly drops. Q: What state occurs when the amount of solute dissolved exceeds the solubility? A: | OPTIONS:
- polymerisation
- density
- alkalinity
- supersaturation
A: supersaturation

Q: Answer the following question given this paragraph: Radioactivity was discovered in 1896 by a French physicist named Antoine Henri Becquerel. Becquerel was experimenting with uranium, which glows after being exposed to sunlight. Becquerel wanted to see if the glow was caused by rays of energy, like rays of light and X-rays. He placed a bit of uranium on a photographic plate. The plate was similar to film that's used today to take X-rays. You can see an example of an X-ray in Figure below . As Becquerel predicted, the uranium left an image on the photographic plate. This meant that uranium gives off rays after being exposed to sunlight. Q: Name the physicist who discovered radioactivity? A: | OPTIONS:
- louis pasteur
- neal degrasse tyson
- albert einstein
- antoine henri becquerel
A: antoine henri becquerel

Q: Answer the following question given this paragraph: High-energy electrons are released from NADH and FADH 2 , and they move along electron transport chains, like those used in photosynthesis. The electron transport chains are on the inner membrane of the mitochondrion. As the high-energy electrons are transported along the chains, some of their energy is captured. This energy is used to pump hydrogen ions (from NADH and FADH 2 ) across the inner membrane, from the matrix into the intermembrane space. Electron transport in a mitochondrion is shown in Figure below . Q: The electron transport chains are located on the inner membrane of which organelle? A: | OPTIONS:
- chloroplast
- lysosome
- axon
- mitochondrion
A: mitochondrion