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What is the typical way a solid would turn to a liquid and then to a gas?

A. Vaporizing, then melting

B. Melting, then freezing

C. Vaporizing, then freezing

D. Melting, then vaporizing

Answer Explanation:

A solid turns into a liquid by melting, and a liquid turns into gas by vaporization.

Therefore, the Correct Answer is D.

More Questions on TEAS 7 Science

  • Q #1: What is the name for the physical presentation of an organism's genes?

    A. Phenotype

    B. Species

    C. Phylum

    D. Genotype

    Answer Explanation

    Phenotype is the physical presentation of an organism's genes. In other words, the phenotype is the physical characteristics of the organism. Phenotype is often contrasted with genotype, the genetic makeup of an organism. The genotype of the organism is not visible in its presentation, although some of the characteristics encoded in the genes have to do with physical presentation. A phylum is a group of classes that are closely related. A species is a group of like organisms that are capable of breeding together and producing similar offspring.

  • Q #2: Which of the following statements best defines an organelle?

    A. Layer of polysaccharides outside the plasma membrane of cells

    B. Abnormal Infectious proteins

    C. Specialized structures within a cell

    D. Collection of tissues used to serve a specific function

    Answer Explanation

    Organelles are specialized structures within a cell that serve a specific function. For example, mitochondria supply energy to the cell by generating adenosine triphosphate. Ribosomes are the site for protein synthesis. The nucleus is in charge of all of the activities of the cell.

  • Q #3: Which of the following anatomical structures is directly involved in the production of hormones?

    A. Pituitary ,Pancreas

    B. Penis,Pons

    C. Pancreas ,Penis

    D. Prostate, Pancreas

    Answer Explanation

    The pituitary and the pancreas are both structures of the endocrine system that produce hormones involved in body regulation, growth reaand development, sexual functioning, and other processes. The penis Is a structure of the reproductive system that responds to hormones, but it does not produce them. The prostate plays a role in converting testosterone (produced in the testicles) into dihydrotestosterone, but does not actively produce hormones. The pons is located in the brain stem and relays nerve signals that coordinate messages between the brain and the body. The pericardium is a structural component of the cardiovascular system.