Chapter 1 Practice Test – EXTRA CREDIT
Print this test and answer all questions.
Turn this completed test in on TEST DAY and receive
extra credit.
Write the letter of the correct answer on the line at
the left.
1) Which of the following is
not made of cells?
A) mushroom
B) sand
C) dog
D) leaf
2) The first scientist to see
animalcules, or tiny living things, was
A) Robert Hooke
B) Rudolph Virchow
C) Mathias Schleiden
D) Anton van Leeuwenhoek
3) Which scientist discovered
that all plants are made of cells?
A) Robert Hooke
B) Rudolph Virchow
C) Mathias Schleiden
D) Anton van Leeuwenhoek
4) A structure that is found
in plant cells, but not in animal cells is a
A) cell wall
B) nucleus
C) cell membrane
D) nuclear membrane
5) The grainlike
organelles on which proteins are made are called
A) Golgi Bodies
B) ribosomes
C) mitochondria
D) endoplasmic reticula
6) Which organelles are more
numerous in more active cells than in less active cells?
A) ribosomes
B) vacuoles
C) mitochondria
D) Golgi Bodies
7) The region between the
cell membrane and the nucleus is called
A) cell membrane
B) cell wall
C) chlorophyll
D) cytoplasm
8) DNA and RNA are examples
of
A) lipids
B) nucleic acids
C) proteins
D) carbohydrates
9) Which type of organic
compounds includes sugars and starches
A) lipids
B) nucleic acids
C) proteins
D) carbohydrates
10) The movement of molecules
from an area of
greater concentration to an area of lesser concentration is called
A) forced transport
B) diffusion
C) engulfing
D) active transport
Fill in the blanks to complete each statement
11)
________________________________ are the basic unit of
structure and function in living things.
12) Chloroplasts are found in
the cells of _________
__________________ and some other organisms.
13)
_________________________- are made up of amino acids.
14) The diffusion of water is
called _____________ .
15) ______________________
transport requires energy.
If the statement is true write true. If it is false,
change the underlined word or words to make the statement true.
_______________________
16) Robert Hooke was the first scientist to use the term cell.
_______________________ 17) The ability to clearly distinguish the individual parts of
an object is called magnification.
_______________________ 18)
Water is stored in cells in organelles referred to as lysosomes.
_______________________ 19) Atoms
are the smallest unit of elements.
_______________________ 20) Inorganic
compounds always contain carbon.
Write an answer for each of the following in the
spaces provided.
21) What is the cell theory?
22) How can you distinguish a
plant cell from an animal cell?
23) Explain the importance of
the cell membrane to the survival of the cell.