/

Which of the following correctly orders structures from simple to complex?

A. Organs, tissues, cells, atoms

B. Cell, tissues, atoms, organs

C. Atoms, organs, tissues, cells

D. Atoms, cells, tissues, organs

Answer Explanation:

Rationale

Atoms are the smallest and most basic units of matter, and they can combine to form molecules. Cells are the basic units of life, and they are made of molecules. Tissues are groups of cells that work together to perform a specific function, such as muscle tissue or nerve tissue. Organs are collections of tissues that form a larger structure.

Therefore, the Correct Answer is D.

More Questions on TEAS 7 Science

  • Q #1: Which structure of the female reproductive system is the source of the blood and mucosal tissue during menstruation? (You will find hot spots to Select in the image below. Select only the hot spot that corresponds to your answer.  

    A.

    B.

    C.

    D.

    Answer Explanation

    The inner lining of the uterus is the source of blood and mucosal tissue that is shed during menstruation.

  • Q #2: in pea plants, green pod color (6) is dominant to yellow pod color ( A cross was done between a plant with green pods and a plant with yellow pods. Of the resulting offspring 50% had green pods and 50% had yellow pods. Which of the following were the genotypes of both parent plants?

    A. Ggx Gg

    B. GG x gg

    C. Gg x gg

    D. gg x gg

    Answer Explanation

     

     

    G

    g

    g

    Gg

    gg

    g

    Gg

    gg

     

  • Q #3: The component of an atom that possesses relatively little mass, thus being negligible in calculating the atomic mass number, is the:

    A. Electron

    B. Quark

    C. Neutron

    D. Proton

    Answer Explanation

    Rationale

    Electrons are subatomic particles that have relatively little mass and are negligible when calculating atomic mass. The atomic number is usually the sum of protons and neutrons in the nucleus of the atom.