Answer the following question given this paragraph: Figure 7.18 Paranasal Sinuses The paranasal sinuses are hollow, air-filled spaces named for the skull bone that each occupies. The most anterior is the frontal sinus, located in the frontal bone above the eyebrows. The largest are the maxillary sinuses, located in the right and left maxillary bones below the orbits. The most posterior is the sphenoid sinus, located in the body of the sphenoid bone, under the sella turcica. The ethmoid air cells are multiple small spaces located in the right and left sides of the ethmoid bone, between the medial wall of the orbit and lateral wall of the upper nasal cavity. Q: What type of cells are multiple small spaces located in the right and left sides of the ethmoid bone? A:

OPTIONS:
- alveoli
- ethmoid vacuoles
- amniotic sacs
- ethmoid air cells

Answer: ethmoid air cells

Problem: OPTIONS:
- general classification
- terminology
- methodology
- taxonomy
Q: Answer the following question given this paragraph: The evolution of life on Earth over the past 4 billion years has resulted in a huge variety of species. For more than 2,000 years, humans have been trying to classify the great diversity of life. The science of classifying organisms is called taxonomy. Classification is an important step in understanding the present diversity and past evolutionary history of life on Earth. Q: What is the science of classifying the many organisms on earth called? A:
Answer: taxonomy

Problem:OPTIONS:
- uneven surface
- liquid surface
- transition surface
- smooth surface

Answer the following question given this paragraph: Q: What characteristic of the endothelium structure minimizes resistance to the flow of blood? A:
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A: smooth surface

Answer the following question given this paragraph: Speed may be constant, but often it varies from moment to moment. Speed at any given instant is called instantaneous speed. It is much more difficult to calculate than average speed. Q: What is speed at any given instant called? A:
OPTIONS:
- spontaneous speed
- marginal speed
- relative speed
- instantaneous speed
instantaneous speed

Answer the following question given this paragraph: Most fungi are multicellular, but some exist as single cells. Fungi spend most of their life cycle in the haploid state. They form diploid cells only during sexual reproduction. Like the cells of protists and plants, the cells of fungi have cell walls. But fungi are unique in having cell walls made of chitin instead of cellulose. Chitin is a tough carbohydrate that also makes up the exoskeleton (outer skeleton) of insects and related organisms. Q: What type of state do most fungi spend their lives in? A:
OPTIONS:
- triploid
- meiosis
- diploid
- haploid

Answer: haploid

input with options: Answer the following question given this paragraph: CHAPTER SUMMARY 40.1 Overview of the Circulatory System In most animals, the circulatory system is used to transport blood through the body. Some primitive animals use diffusion for the exchange of water, nutrients, and gases. However, complex organisms use the circulatory system to carry gases, nutrients, and waste through the body. Circulatory systems may be open (mixed with the interstitial fluid) or closed (separated from the interstitial fluid). Closed circulatory systems are a characteristic of vertebrates; however, there are significant differences in the structure of the heart and the circulation of blood between the different vertebrate groups due to adaptions during evolution and associated differences in anatomy. Fish have a two-chambered heart with unidirectional circulation. Amphibians have a three-chambered heart, which has some mixing of the blood, and they have double circulation. Most non-avian reptiles have a three-chambered heart, but have little mixing of the blood; they have double circulation. Mammals and birds have a four-chambered heart with no mixing of the blood and double circulation. Q: In most animals, the circulatory system is used to transport blood through the what? A:
OPTIONS:
- fur
- stratum corneum
- nerves
- body
output:
body