input: OPTIONS:
- electron transport chain
- sodium potassium pump
- glycolysis
- krebs cycle Now, answer this question: Answer the following question given this paragraph: The Krebs cycle is the second stage of cellular respiration. Q: What cycle is the second stage of cellular respiration? A:
A:
output: krebs cycle

Answer the following question given this paragraph: Superposition refers to the position of rock layers and their relative ages. Relative age means age in comparison with other rocks, either younger or older. The relative ages of rocks are important for understanding Earth's history. New rock layers are always deposited on top of existing rock layers. Therefore, deeper layers must be older than layers closer to the surface. This is the law of superposition . You can see an example in Figure below . Q: What is the position of rock layers and the relative ages called? A:

OPTIONS:
- diffraction
- metamorphism
- bifurcation
- superposition

Answer: superposition

Problem: OPTIONS:
- teeth
- brain
- eyes
- ear
Q: Answer the following question given this paragraph: Hearing is the ability to sense sound waves, and the ear is the organ that senses sound. Sound waves enter the auditory canal and travel to the eardrum (see Figure below ). They strike the eardrum and make it vibrate. The vibrations then travel through several other structures inside the ear and reach the cochlea. The cochlea is a coiled tube filled with liquid. The liquid moves in response to the vibrations, causing tiny hair cells lining the cochlea to bend. In response, the hair cells send nerve impulses to the auditory nerve, which carries the impulses to the brain. The brain interprets the impulses and "tells" us what we are hearing. Q: What organ senses sound? A:
Answer: ear

Problem:OPTIONS:
- brain stem
- lobes
- thrombus
- cerebrum

Answer the following question given this paragraph: The Cerebrum The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is the cerebrum (Figure 13.6). The wrinkled portion is the cerebral cortex, and the rest of the structure is beneath that outer covering. There is a large separation between the two sides of the cerebrum called the longitudinal fissure. It separates the cerebrum into two distinct halves, a right and left cerebral hemisphere. Deep within the cerebrum, the white matter of the corpus callosum provides the major pathway for communication between the two hemispheres of the cerebral cortex. Q: The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called? A:
****
A: cerebrum

Answer the following question given this paragraph: Tar sands are rocky materials mixed with very thick oil. The tar is too thick to pump, and so tar sands are strip-mined. Hot water and caustic soda are used to separate the oil from the rock. This creates a slurry, which is shaken. The oil floats to the top and is skimmed off. Q: Tar sands are rocky materials mixed with what? A:
OPTIONS:
- shale
- coal
- magma
- very thick oil
very thick oil

Answer the following question given this paragraph: ART CONNECTION QUESTIONS 1. Figure 14.10 In eukaryotic cells, DNA and RNA synthesis occur in a separate compartment from protein synthesis. In prokaryotic cells, both processes occur together. What advantages might there be to separating the processes? What advantages might there be to having them occur together? 2. Figure 14.14 You isolate a cell strain in which the joining together of Okazaki fragments is impaired and. Q: Unlike eukaryotic cells, dna and rna synthesis in prokaryotic cells occurs together with synthesis of what? A:
OPTIONS:
- membrane
- fruit
- mutation
- protein

Answer:
protein