Q: The animal kingdom can also be divided into two basic groups, what are they? Read this paragraph and choose the correct option from the provided answers: The Animal Kingdom is one of four kingdoms in the Eukarya Domain. The Animal Kingdom, in turn, is divided into almost 40 modern phyla. The Animal Kingdom can also be divided into two basic groups: invertebrates and vertebrates. Most animal species are invertebrates, which lack a backbone. Choices: - mammals and fish - aquatic and land - sponges and vertebrates - invertebrates and vertebrates A:
invertebrates and vertebrates

Q: What describes how much matter is in a certain amount of space? Read this paragraph and choose the correct option from the provided answers: Density describes how much matter is in a certain amount of space. Substances that have more matter packed into a given space have higher densities. The water in a drinking glass has the same density as the water in a bathtub or swimming pool. All substances have characteristic densities, which does not depend on how much of a substance you have. Choices: - volume - mass - viscosity - density A:
density

Q: Q: Protists, fungi, animals, and plants all consist of what kind of cells? Read this paragraph and choose the correct option from the provided answers: Choices: - xylem - enzymes - parenchyma - eukaryotic A:
A: eukaryotic

Question: Q: What is the term for an expression showing the relationship of the reaction rate to the concentrations of each reactant? Read this paragraph and choose the correct option from the provided answers: The proportionality between the rate and becomes an equal sign by the insertion of a constant . A rate law is an expression showing the relationship of the reaction rate to the concentrations of each reactant. The specific rate constant is the proportionality constant relating the rate of the reaction to the concentrations of reactants. The rate law and the specific rate constant for any chemical reaction must be determined experimentally. The value of the rate constant is temperature dependent. A large value of the rate constant means that the reaction is relatively fast, while a small value of the rate constant means that the reaction is relatively slow. Choices: - decay law - flow law - concentric law - rate law A:
Answer: rate law

*Question*
Q: What is the skeleton of the cell? Read this paragraph and choose the correct option from the provided answers: The cytoplasm consists of watery cytosol and cell structures. It has several functions. The cytoskeleton is the "skeleton" of the cell. It helps the cell keep its shape. Choices: - cytoplasm - cell membrane - cell wall - cytoskeleton A:
**Answer**
cytoskeleton

Q: Q: What are the only amphibians without legs? Read this paragraph and choose the correct option from the provided answers: Caecilians The caecilian order is the amphibian order with the fewest species. Caecilians are closely related to salamanders. They have a long, worm-like body. They are the only amphibians without legs. Caecilians evolved from a four-legged ancestor but lost their legs later in their evolution. As adults, they often burrow into the soil. That's one reason why Caecilians tend to be less well known than other amphibians. microcaecilia. Choices: - newts - crustaceans - porifera - caecilians A:
A: caecilians