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Questions in biology
📝 Answered - Where in the cell does glycolysis happen? A. In chloroplasts B. In mitochondria C. In the cytoplasm D. At ribosomes E. In the Golgi
📝 Answered - What is the main function of the ozone layer above Earth's surface? A. It reflects all sunlight away from Earth B. It traps heat and contributes to global warming C. It absorbs harmful ultraviolet (UV) radiation from the Sun D. It allows more ultraviolet light to reach Earth's surface
📝 Answered - Which of the following functions is the "sloshing" motion that thoroughly mixes chyme with the chemical secretions in the small intestine? A. peristalsis B. absorption C. pendular movement D. segmentation
📝 Answered - Respond to the following based on your reading. What three conditions must be present for minerals to form through natural processes?
📝 Answered - What is the overall net gain of ATP in aerobic respiration per one molecule of glucose? A. between 0-10 B. between 10-20 C. between 30-40 D. between 40-50
📝 Answered - Which of the following best describes the reduction of the coenzyme NAD? A. [tex]$NAD + H \rightarrow NADH$[/tex] B. [tex]$NAD ^{+}+ H \rightarrow NADH$[/tex] C. [tex]$NAD ^{+}+ H \rightarrow NADH _2$[/tex]
📝 Answered - Identify the correct term using the descriptions provided. A group of organisms of the same species that live in an area:
📝 Answered - Jillian is a new mother. The first time she nursed her baby, she instantly bonded. This is MOST likely caused by the release of the hormone: A. oxytocin B. estrogen C. adrenaline D. serotonin
📝 Answered - Which of the following processes occurs in the liver? A. bile production B. HCl production C. production of most digestive enzymes D. bile storage
📝 Answered - In a balanced ecosystem, the number of producers herbivores tertiary consumers is far greater than the number of
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