Answer the following question given this paragraph: Metalloids are elements that have properties of both metals and nonmetals. Some can conduct electricity but only at certain temperatures. They may be shiny but brittle. All metalloids are solids at room temperature. Q: Elements that specifically are noted to have properties of both metals and nonmetals are known as what? A:
OPTIONS:
- compund metals
- alloys
- alkali metals
- metalloids

Answer: metalloids

Question: Answer the following question given this paragraph: Equations in chemistry must balance. There must be the same number of each type of atom in the products as there is in the reactants. Coefficients are used to balance chemical equations. They show how many atoms or molecules of a substance are involved in a reaction. Q: In science, coefficients are used to balance what kind of equations? A:
OPTIONS:
- liquid
- isolated
- mineral
- chemical
Answer: chemical

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: Q: What produces gametes with different alleles? A:

OPTIONS:
- prokaryotes
- anthocyanins
- chromatids
- heterozygotes

A: heterozygotes

input: OPTIONS:
- habitat
- macroevolution
- community
- ecosystem Now, answer this question: Answer the following question given this paragraph: An ecosystem consists of all the biotic and abiotic factors in an area and their interactions. Q: What consists of all the biotic and abiotic factors in an area and their interactions? A:
A:
output: ecosystem

Question: Answer the following question given this paragraph: Water is an example of a common chemical compound. As you can see in the Figure below , each water molecule consists of two atoms of hydrogen and one atom of oxygen. Water always has this 2:1 ratio of hydrogen to oxygen. Like water, all compounds consist of a fixed ratio of elements. It doesn't matter how much or how little of a compound there is. It always has the same composition. Q: What molecule consists of two atoms of hydrogen and one atom of oxygen? A:
OPTIONS:
- carbon monoxide
- hydrogen peroxide
- air
- water
Answer:
water