Answer the following question given this paragraph: Check to see that gas lines are made of flexible material so they do not rupture. Any equipment that uses gas should be well secured. Q: Gas lines should be made of what so they do not rupture? Choices: - typically material - Hard material - adjustment material - flexible material A:
flexible material
Answer the following question given this paragraph: Q: Cells selective for different odorants are interspersed in what anatomical cavity? Choices: - facial - abdominal - mucus - nasal A:
nasal
Q: Answer the following question given this paragraph: Epiphytic roots enable a plant to grow on another plant. For example, the epiphytic roots of orchids develop a spongy tissue to absorb moisture. The banyan tree (Ficus sp. ) begins as an epiphyte, germinating in the branches of a host tree; aerial roots develop from the branches and eventually reach the ground, providing additional support (Figure 30.20). In screwpine (Pandanus sp. ), a palm-like tree that grows in sandy tropical soils, aboveground prop roots develop from the nodes to provide additional support. Q: What type of roots enable a plant to grow on another plant? Choices: - Sickness - endemic - mites - epiphytic A:
A: epiphytic
Question: Answer the following question given this paragraph: Figure 1.6 Metabolism Anabolic reactions are building reactions, and they consume energy. Catabolic reactions break materials down and release energy. Metabolism includes both anabolic and catabolic reactions. Q: Metabolism includes both anabolic and which other reaction? Choices: - organic - enzymatic - biogenic - catabolic A:
Answer: catabolic
*Question*
Answer the following question given this paragraph: Q: What is the reproductive part of the plant? Choices: - the leaf - the stem - the core - the flower A:
**Answer**
the flower
*Question*
Answer the following question given this paragraph: In physics, a quantity, such as mass, length, or speed that is completely specified by its magnitude and has no direction is called a scalar . A vector , on the other hand, is a quantity possessing both magnitude and direction. A vector quantity is typically represented by an arrow-tipped line segment. The length of the line, drawn to scale, represents the magnitude of the quantity. The direction of the arrow indicates the direction of the vector. Not only can vectors be represented graphically, but they can also be added graphically. Q: What do vectors possess that scalars do not? Choices: - height and polarity - direction and texture - magnitude and weight - magnitude and direction A:
**Answer**
magnitude and direction