Answer the following question given this paragraph: The human skeleton includes bones and cartilage. Q: What includes the bones and cartilage? Choices: - skull - lungs - fossil - skeleton A:
skeleton
Answer the following question given this paragraph: The first eight phyla listed in Table above include only invertebrate animals. Invertebrates are animals that lack a vertebral column , or backbone. The last phylum in the table, the Chordata, also includes many invertebrate species. Tunicates and lancelets are both invertebrates. Altogether, invertebrates make up at least 95 percent of all animal species. The remaining animals are vertebrates. Vertebrates are animals that have a backbone. All vertebrates belong to the phylum Chordata. They include fish, amphibians, reptiles, birds, and mammals. Q: What is the name for animals that have a backbone? Choices: - mammals - skeletates - invertebrates - vertebrates A:
vertebrates
Q: Answer the following question given this paragraph: Solutions to Schrodinger's equation involve four special numbers called quantum numbers . (Three of the numbers, , , and , come from Schrodinger's equation, and the fourth one comes from an extension of the theory). These four numbers completely describe the energy of an electron. Each electron has exactly four quantum numbers, and no two electrons have the same four numbers. The statement that no two electrons can have the same four quantum numbers is known as the Pauli exclusion principle . Q: Solutions to schrodinger's equation involve four special numbers called what? Choices: - gravity numbers - linear numbers - light numbers - quantum numbers A:
A: quantum numbers
Question: Answer the following question given this paragraph: Gravity has traditionally been defined as a force of attraction between things that have mass. The strength of gravity between two objects depends on their mass and their distance apart. Q: What is the force of attraction between things that have mass Choices: - friction - motion - momentum - gravity A:
Answer: gravity
*Question*
Answer the following question given this paragraph: Figure 2.13 Oil and water do not mix. As this macro image of oil and water shows, oil does not dissolve in water but forms droplets instead. This is due to it being a nonpolar compound. (credit: Gautam Dogra). Q: What does oil do when mixed with water? Choices: - dissolves - precipitates - dissappears - forms droplets A:
**Answer**
forms droplets
(Question)
Answer the following question given this paragraph: The cell wall is a rigid layer that surrounds the plasma membrane of a plant cell. It supports and protects the cell. Tiny holes, or pores, in the cell wall allow water, nutrients, and other substances to move into and out of the cell. The cell wall is made up mainly of complex carbohydrates, including cellulose. Q: What is a rigid layer that surrounds the plasma membrane of a plant cell? Choices: - the nucleic wall - the cell center - mitochondria - the cell wall A:
(Answer)
the cell wall