Cells/Chemical And Physical Changes Question Preview (ID: 9071)
Cells/chemical/physical Changes.
TEACHERS: click here for quick copy question ID numbers.
Which of the following is considered a chemical change?
a) a banana turning brown
b) an apple turning brown
c) mold growing on bread
d) all of the above
Which of the following indicates a chemical change has occurred?
a) change in state of matter
b) change in size
c) change in shape
d) a new substance is formed
Which of the following is a chemical change?
a) chewing your food
b) enzymes in your saliva breaking down the food
c) food moving down your esophagus
d) food moving out of your anus
Which of the following indicates a chemical change has occurred?
a) dissolving sugar in water
b) making lemonade
c) slicing an apple
d) none of the above
Which of the following is a chemical change?
a) Sodium and Chlorine combining to make salt
b) baking soda and peroxide mixing and bubbles occur
c) toasting bread
d) all of the above
Which of the following is a chemical change?
a) heat, light and sound are produced
b) state of matter change
c) size change
d) color change
All of the systems in the human body working together would be a:
a) cell
b) tissue
c) organ
d) organism
Scientists believe that:
a) all organisms are made up of plant cells.
b) All cells come from other cells.
c) A cell is the basic unit of life.
d) both 2 and 3
Which organelle is the jelly-like substance in which the organelles sit?
a) chloroplasts
b) cytoplasm
c) cell wall
d) cell membrane
Skeletal muscle is which of the following?
a) cell
b) tissue
c) organ
d) organism
The brain, nerves and spinal cord are organs that work together to make up a:
a) cell
b) organ
c) organ system
d) organism
Which of the following provides rigidity in a plant cell?
a) cell membrane
b) cell wall
c) vacuole
d) nucleus
What do fish, tree, and humans have in common?
a) They all have membrane bound nuclei.
b) They are all multicellular.
c) They are all made up of at least one cell.
d) They are all prokaryotic.
Which of the following would be an autotroph and contain chlorplasts?
a) Human
b) Plant
c) Fungi
d) Bacteria
Which of the following is storage for water, nutrients and waste in a cell?
a) nucleus
b) DNA
c) mitochondria
d) vacuole
Which of the following is not a correct match?
a) nucleus;dna
b) mitochondria;powerhouse
c) chloroplast;photosynthesis
d) cell wall;creates proteins
Which of the following is the powerhouse of the cell?
a) nucleus
b) mitochondria
c) chloroplasts
d) cell membrane
What is a major difference between plant and animal cells?
a) Plant cells have a cell membrane and animal cells have cell walls.
b) Plant cells are prokaryotic and animal cells are eukaryotic.
c) Plant cells have a cell wall, animal cells have a cell membrane.
d) Plants are unicellular organisms and animals are multicellular.
What is the main differences between a plant and animal cell?
a) Plant cells have cell walls, but no cell membranes. Animal cells have both cell walls and cell membranes.
b) Plant cells have a cell wall and chloroplast, animal cells do not.
c) Animal cells contain chloroplasts and cell walls, plant cells do not.
d) Plant and animal cells are the same.
In a cell, where would the DNA of the cell be located?
a) the DNA is located in the chloroplasts of the cell.
b) in the nucleus of the cell.
c) the DNA is scattered throughout the cell.
d) Bacteria cells do not contain DNA.
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: 9071 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: 9071 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register