Hierarchy Of Living Things Question Preview (ID: 49231)
Review Of Hierarchy Of Living Things And Some Nature Of Science.
TEACHERS: click here for quick copy question ID numbers.
Which of these is the smallest?
a) cells
b) atoms
c) molecules
d) cell membrane
A picture shows parts of the human body that work together to help the body digest food. What can you conclude about the tongue from this diagram?
a) It is not part of an organ system.
b) It is made of just one type of organ system.
c) It is an organ that works as part of a system to perform a function.
d) It is made of two or more types of organs that work together to perform a function.
Eugene drew a picture of the different levels in an animals structure at the top of the pyramid he put the animal’s body. The level of organization that is least specialized will be at the bottom. Which should he put at the bottom?
a) organ
b) tissue
c) cell
d) organ system
Gerard listed four levels of structural organization within multi-cellular organisms. He listed them in order from the smallest structure to the largest structure. Which of the following lists is correct?
a) cells, tissues, organ systems, organs
b) cells, tissues, organs, organ systems
c) tissues, cells, organ systems, organs
d) tissues, cells, organs, organ systems
The endocrine system of the human body releases molecules, called hormones, into the bloodstream to regulate body processes. Molecules, like hormones, are made up of which of the following?
a) cells
b) atoms
c) tissues
d) organs
Humans and other complex organism have a hierarchical system of organization. Which of the following statements is true regarding this system of organization?
a) Atoms are made of cells
b) Organs are made of organ systems
c) Cells are made of tissues
d) Organs are made of tissues
Epithelial tissue covers the entire surface of many organisms. Which term describes the structure directly below tissues in the hierarchical organization of life?
a) atoms
b) cells
c) molecules
d) organs
Which of the following is always considered part of a scientific investigation?
a) A scientific laboratory
b) Graphs or charts of data
c) A written report that shows the data
d) Observations about the natural world
Dimitri decides to test how the amount of nutrient called phosphorus affects tomato plant growth for his science fair project. Which of the following represents the test, or independent variable?
a) Amount of phosphorus
b) Amount of sunlight
c) Plant growth
d) Type of plant
What is the variable that records what you are measuring in an experiment?
a) Manipulated
b) Dependent
c) Independent
d) Control
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 49231 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 49231 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register