Q: Answer the following question given this paragraph: Pollen is a tiny male gametophyte enclosed in a tough capsule. Pollen carries sperm to an ovule while preventing the sperm from drying out. Pollen grains can't swim, but they are very light, so the wind can carry them. Therefore, they can travel through air instead of water. Q: What is the tiny male gametophyte enclosed in a tough capsule? A:

OPTIONS:
- Cell Capsule
- nitrogen
- calcium
- pollen

A: pollen

input: OPTIONS:
- iron
- stele
- manganate
- brass Now, answer this question: Answer the following question given this paragraph: Brass saxophone: Brass is an alloy of copper and zinc. It is softer than bronze and easier to shape. It's also very shiny. Notice the curved pieces in this shiny brass saxophone. Brass is used for shaping many other curved objects, such as doorknobs and plumbing fixtures. Stainless steel sink: Stainless steel is a type of steel that contains nickel and chromium in addition to carbon and iron. It is shiny, strong, and resistant to rusting. This makes it useful for sinks, eating utensils, and other objects that are exposed to water. "Gold" bracelet: Pure gold is relatively soft, so it is rarely used for jewelry. Most "gold" jewelry is actually made of an alloy of gold, copper and silver. Bronze statue: Bronze was the first alloy ever made. The earliest bronze dates back many thousands of years. Bronze is a mixture of copper and tin. Both copper and tin are relatively soft metals, but mixed together in bronze they are much harder. Bronze has been used for statues, coins, and other objects. Q: What alloy is made from copper and zinc? A:
A:
output: brass

Answer the following question given this paragraph: Cilia ( cilium , singular) are made up of microtubule containing extensions of the cell membrane. Although both cilia and flagella are used for movement, cilia are much shorter than flagella. Cilia cover the surface of some single-celled organisms, such as paramecium. Their cilia beat together to move the little animal-like protists through the water. In multicellular animals, including humans, cilia are usually found in large numbers on a single surface of cells. Multicellular animals' cilia usually move materials inside the body. For example, the mucociliary escalator of the respiratory system is made up of mucus-secreting ciliated cells that line the trachea and bronchi. These ciliated cells, shown in Figure below , move mucus away from the lungs. This mucus catches spores, bacteria, and debris and moves to the esophagus, where it is swallowed. Q: Cilia and flagella are generally associated with what function in organisms, whether the function is internal or external? A:

OPTIONS:
- digestion
- reproduction
- sight
- movement

Answer: movement

Problem: OPTIONS:
- pathogen
- disease
- cancer
- food poisoning
Q: Answer the following question given this paragraph: Harmful bacteria can enter your digestive system in food and make you sick. This is called foodborne illness or food poisoning. The bacteria, or the toxins they produce, may cause vomiting or cramping, in addition to the symptoms mentioned above. Foodborne illnesses can also be caused by viruses and parasites. The most common foodborne illnesses happen within a few minutes to a few hours, and make you feel really sick, but last for only about a day or so. Others can take longer for the illness to appear. Some people believe that the taste of food will tell you if it is bad. As a rule, you probably should not eat bad tasting food, but many contaminated foods can still taste good. Q: What is another term for foodborne illness? A:
Answer: food poisoning

Problem:OPTIONS:
- enzymes
- carbohydrates
- lipids
- alkanes

Answer the following question given this paragraph: Saturated hydrocarbons are given the general name of alkanes. The name of specific alkanes always ends in ane and has a prefix to indicate how many carbon atoms it has. Q: Saturated hydrocarbons are given the general name of what? A:
****
A: alkanes

Problem:OPTIONS:
- osmosis
- genomes
- mutations
- meiosis

Answer the following question given this paragraph: Figure 7.8 Following meiosis, each gamete has one copy of each chromosome. Nondisjunction occurs when homologous chromosomes (meiosis I) or sister chromatids (meiosis II) fail to separate during meiosis. Q: Each gamete will have one copy of each chromosome following which process involving cell division? A:
****
A:
meiosis