Question: Answer the following question given this paragraph: Figure 16.33 The wave on a guitar string is transverse. The sound wave rattles a sheet of paper in a direction that shows the sound wave is longitudinal. Q: The wave on a guitar string is transverse. the sound wave rattles a sheet of paper in a direction that shows the sound wave is what? A:
OPTIONS:
- obtuse
- lateral
- magnetic
- longitudinal
Answer: longitudinal

input with options: Answer the following question given this paragraph: Briefly describe how viruses depend on host cells. Q: Viruses depend on what type of cells? A:
OPTIONS:
- blood cells
- immune system cells
- anchor cells
- host cells
output: host cells

Q: Answer the following question given this paragraph: Q: What do hydrophilic substances have an affinity for? A:

OPTIONS:
- air
- soil
- heat
- water

A: water

input: OPTIONS:
- artificial preservatives
- factor reactions
- radiation reactions
- chemical reactions Now, answer this question: Answer the following question given this paragraph: These vividly colored maple leaves were all bright green during the summer. Every fall, leaves of maple trees change to brilliant red, orange, and yellow colors. A change of color is a sign that a chemical change has taken place. Maple leaves change color because of chemical reactions. Q: What causes maple leaves to change their colors? A:
A:
output: chemical reactions

Answer the following question given this paragraph: Q: Each microspore develops into a pollen grain containing a male what? A:

OPTIONS:
- progesterone
- zygote
- sperm
- gametophyte

Answer: gametophyte

Q: Answer the following question given this paragraph: Pea plants are naturally self-pollinating. In self-pollination , pollen grains from anthers on one plant are transferred to stigmas of flowers on the same plant. Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice. When pollen from one plant fertilizes another plant of the same species, it is called cross-pollination . The offspring that result from such a cross are called hybrids. Q: What is it called when pollen from one plant fertilizes another plant of the same species? A:

OPTIONS:
- cross-typing
- cross-breeding
- cross - vegetation
- cross-pollination

A:
cross-pollination