Problem: OPTIONS:
- cooling
- observing
- melting
- heating
Q: Answer the following question given this paragraph: Hydrates Many ionic compounds occur as hydrates, compounds that contain specific ratios of loosely bound water molecules, called waters of hydration. Waters of hydration can often be removed simply by heating. For example, calcium dihydrogen phosphate can form a solid that contains one molecule of water per Ca(H2PO4)2 unit and is used as a leavening agent in the food industry to cause baked goods to rise. The empirical formula for the solid is Ca(H 2PO4)2H2O. In contrast, copper sulfate usually forms a blue solid that contains five waters of hydration per formula unit, with the empirical formula CuSO 45H2O. When heated, all five water molecules are lost, giving a white solid with the empirical formula CuSO 4 (Figure 2.9 "Loss of Water from a Hydrate with Heating"). Q: Many ionic compounds occur as hydrates, compounds that contain specific ratios of loosely bound water molecules, called waters of hydration. waters of hydration can often be removed simply by doing this? A:
Answer: heating

Problem:OPTIONS:
- amino acids
- chondrocytes
- lipoproteins
- chylomicrons

Answer the following question given this paragraph: Diffusion into intestinal cells, where they are combined with proteins to create chylomicrons. Q: Intestinal cells combine with proteins to create what? A:
****
A: chylomicrons

Answer the following question given this paragraph: A sand dune has a gentle slope on the side the wind blows from. The opposite side has a steep slope. This side is called the slip face. Q: What is the term for the steep sloped side of a sand dune? A:
OPTIONS:
- front face
- break face
- slide face
- slip face
slip face

Answer the following question given this paragraph: Starches are complex carbohydrates that are polymers of glucose. Starches are used by plants to store energy. Consumers get starches by eating plants. They break down the starches to sugar for energy. Q: What complex carbohydrates are the polymers of glucose? A:
OPTIONS:
- sugars
- fats
- fruits
- starches

Answer: starches

Question: Answer the following question given this paragraph: The optic nerve carries electrical signals from the rods and cones to the brain. Q: Which nerve carries electrical signals from the rods and cones to the brain? A:
OPTIONS:
- auditory
- neurotransmitter
- axon
- optic
Answer: optic

input: OPTIONS:
- leaves
- stamen
- flowers
- roots Now, answer this question: Answer the following question given this paragraph: Roots absorb water and minerals and transport them to stems. They also anchor and support a plant, and store food. A root system consists of primary and secondary roots. Each root is made of dermal, ground, and vascular tissues. Roots grow in length and width from primary and secondary meristem. Q: What system transports minerals and water in a plant? A:
A:
output:
roots