input with options: Answer the following question given this paragraph: The Major Divisions of Land Plants Land plants are classified into two major groups according to the absence or presence of vascular tissue, as detailed in Figure 14.8. Plants that lack vascular tissue formed of specialized cells for the transport of water and nutrients are referred to as nonvascular plants. The bryophytes, liverworts, mosses, and hornworts are seedless and nonvascular, and likely appeared early in land plant evolution. Vascular plants developed a network of cells that conduct water and solutes through the plant body. The first vascular plants appeared in the late Ordovician (461444 million years ago) and were probably similar to lycophytes, which include club mosses (not to be confused with the mosses) and the pterophytes (ferns, horsetails, and whisk ferns). Lycophytes and pterophytes are referred to as seedless vascular plants. They do not produce seeds, which are embryos with their stored food reserves protected by a hard casing. The seed plants form the largest group of all existing plants and, hence, dominate the landscape. Seed plants include gymnosperms, most notably conifers, which produce "naked. Q: Land plants are classified into two major groups according to the absence or presence of what tissue? A:
OPTIONS:
- disease
- root
- bacterial
- vascular
output: vascular

Q: Answer the following question given this paragraph: Intrusive igneous rocks cool from magma slowly in the crust. They have large crystals. Q: Intrusive igneous rocks cool from magma slowly in the crust and have large what? A:

OPTIONS:
- pores
- atoms
- coal deposits
- crystals

A: crystals

input: OPTIONS:
- regular reaction rate
- slow reaction rate
- constant reaction rate
- faster reaction rate Now, answer this question: Answer the following question given this paragraph: Concentration is the number of particles of a substance in a given volume. When the concentration of reactants is higher, the reaction rate is faster. At higher concentrations, particles of reactants are crowded closer together, so they are more likely to collide and react. Did you ever see a sign like the one in the Figure below ? You might see it where someone is using a tank of pure oxygen for a breathing problem. Combustion, or burning, is a chemical reaction in which oxygen is a reactant. A greater concentration of oxygen in the air makes combustion more rapid if a fire starts burning. Q: What kind of reaction do you see when the concentration of reactants is higher? A:
A:
output: faster reaction rate

Answer the following question given this paragraph: The plasma membrane controls what moves inside and outside the cell. Q: What controls what moves inside and outside the cell? A:

OPTIONS:
- nucleus
- golgi apparatus
- mitochondria
- the plasma membrane

Answer: the plasma membrane

Problem: OPTIONS:
- tubes
- Veins
- Aorta
- arteries
Q: Answer the following question given this paragraph: Arteries are muscular blood vessels that carry blood away from the heart. They have thick walls that can withstand the pressure of blood pumped by the heart. Arteries generally carry oxygen-rich blood. The largest artery is the aorta, which receives blood directly from the heart. It branches to form smaller and smaller arteries throughout the body. The smallest arteries are called arterioles. Q: What is the name of muscular blood vessels that carry blood away from the heart? A:
Answer: arteries

Answer the following question given this paragraph: - For lenses, the distance from the center of the lens to the focus is . Focal lengths are positive for converging lens and negative for diverging lens. The distance from the center of the lens to the object in question is , where distances to the left of the lens are positive in sign. The distance from the center of the lens to the image is . This number is positive for real images (formed to the right of the lens), and negative for virtual images (formed to the left of the lens). Q: What lengths are positive for converging lens and negative for diverging lens? A:

OPTIONS:
- light lengths
- wavelengths
- differential lengths
- focal lengths

Answer:
focal lengths