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
supersaturation

Answer the following question given this paragraph: Q: What have cell-surface antigen receptors for foreign molecules? A:
OPTIONS:
- capillaries
- dendrites
- erythrocytes
- lymphocytes

Answer: lymphocytes

Question: Answer the following question given this paragraph: Each myofibril is made up of two types of proteins, called actin and myosin. These proteins form thread-like filaments. Q: Each myofibril is made up of two types of proteins, called actin and what? A:
OPTIONS:
- dynein
- elongation
- Fatty Acid
- myosin
Answer: myosin

input with options: Answer the following question given this paragraph: The use of the word respiration in relation to gas exchange is different from its use in the term cellular respiration . Recall that cellular respiration is the metabolic process by which cells obtain energy by "burning" glucose. Cellular respiration uses oxygen and releases carbon dioxide. Respiration by the respiratory system supplies the oxygen and takes away the carbon dioxide. Q: What is the metabolic process by which cells obtain energy by "burning" glucose? A:
OPTIONS:
- electromagnetic respiration
- cellular transportation
- cellular digestion
- cellular respiration
output: cellular respiration

Q: Answer the following question given this paragraph: Food Energy and ATP Animals need food to obtain energy and maintain homeostasis. Homeostasis is the ability of a system to maintain a stable internal environment even in the face of external changes to the environment. For example, the normal body temperature of humans is 37C (98.6F). Humans maintain this temperature even when the external temperature is hot or cold. It takes energy to maintain this body temperature, and animals obtain this energy from food. The primary source of energy for animals is carbohydrates, mainly glucose. Glucose is called the body's fuel. The digestible carbohydrates in an animal's diet are converted to glucose molecules through a series of catabolic chemical reactions. Adenosine triphosphate, or ATP, is the primary energy currency in cells; ATP stores energy in phosphate ester bonds. ATP releases energy when the phosphodiester bonds are broken and ATP is converted to ADP and a phosphate group. ATP is produced by the oxidative reactions in the cytoplasm and mitochondrion of the cell, where carbohydrates, proteins, and fats undergo a series of metabolic reactions collectively called cellular respiration. For example, glycolysis is a series of reactions in which glucose is converted to pyruvic acid and some of its chemical potential energy is transferred to NADH and ATP. ATP is required for all cellular functions. It is used to build the organic molecules that are required for cells and tissues; it provides energy for muscle contraction and for the transmission of electrical signals in the nervous system. When the amount of ATP is available in excess of the body's requirements, the liver uses the excess ATP and excess glucose to produce molecules called glycogen. Glycogen is a polymeric form of glucose and is stored in the liver and skeletal muscle cells. When blood sugar drops, the liver releases glucose from stores of glycogen. Skeletal muscle converts glycogen to glucose during intense exercise. The process of converting glucose and excess ATP to glycogen and the storage of... Q: What is the term for a system maintaining a stable internal environment in a changeable external environment? A:

OPTIONS:
- Pregnant
- fetus
- hypothesis
- homeostasis

A: homeostasis

Answer the following question given this paragraph: Resistance is opposition to the flow of electric charges that occurs when electric current travels through matter. The SI unit of resistance is the ohm (named for the scientist Georg Ohm, whom you can read about below). Resistance is caused by electrons in a current bumping into electrons and ions in the matter through which the current is flowing. Resistance is similar to the friction that resists the movement of one surface as it slides over another. Resistance reduces the amount of current that can travel through the material because some of the electrical energy is converted to other forms of energy. For example, when electric current flows through the tungsten wire inside an incandescent light bulb, the tungsten resists the flow of electric charge, and some of the electrical energy is converted to light and thermal energy. Q: What term means opposition to the flow of electric charges that occurs when electric current travels through matter? A:
OPTIONS:
- polarity
- antagonism
- diffusion
- resistance
resistance