Life Science
Pretest Chapter 3
1.
What is the name of the smallest particle of matter that keeps it’s
characteristics?
2.
What is the name of the positively charged particle of an atom
3.
What is the name of the negatively charged particle of an atom
4.
What part of an atom has no charge?
5.
Where would you find the protons of an atom?
6.
When two or more atoms bond together what has been made?
7.
When bonds of molecules are broken or reformed what has
happened?
8.
When something is made of only one kind of atom that substance
is called what?
9.
Two or more different atoms that combine chemically are called
what?
10. Any atom that has gained or lost an electron is called what
11. When two or more substances can be mixed together WITHOUT
combining chemically by bonding, what has been created
12. When one or more substances mix evenly throughout the new
substance, what has been created
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Proton
Nucleus
neutron
Electron
Atom
Electron
Proton
Atom
Molecule
neutron
Electron
Proton
Atom
Molecule
Neutron
Electron
Proton
Neutron
Nucleus
Molecule
Surrounding the nucleus
Inside the nucleus
Inside the neutrons
Inside the electrons
Molecule
Elements
Electron
Proton
An enzyme was made
Energy is released
Energy is used
A chemical reaction has
occurred with a change of
energy
Compound
Misture
Solution
Element
Solution
Mixtures
Compounds
Ions
Ion
Isotope
Compound
Molecule
Compound
Mixture
Substance
Solution
Solution
Substance
Mixture
Compound
13. Any compound containing carbon is considered to be what kind of
substance (general category)
14. Any GENERAL compound made of carbon, hydrogen and oxygen
and supplies energy to living organisms
15. The GENERAL compounds that are made of carbon, hydrogen
and oxygen and STORE energy in living organisms
16. The GENERAL name for any compound that builds tissue and
structures in living organisms
17. These proteins speed up or slow down chemical reactions in living
organisms
18. The large molecules that store information of inheritance are
categorized as what
19. Which of the following are types of nucleic acids
20. What do you call the CATEGORY of compounds that do NOT
contain carbon.
21. What compound makes up MOST of all living things
22. What term is used to describe cell membranes that allow some
things to enter the cell and others not to enter
23. The movement of particles from an area of GREAT concentration
to an area of LITTLE concentration is called what?
24. When the same number of particles and water are on one side of
cell membrane as are on the other side, what has occurred
25. The movement of water from an area of high concentration to an
area of low concentration across a membrane is called what?
26. Any movement of particles across a cell membrane that does
NOT involve the use of energy is categorized as what?
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Inorganic
Organic
Mixture
Molecule
Lipids
Carbohydrates
Proteins
Nucleic acid
Lipids
Carbohydrates
Proteins
Nucleic acids
Lipids
Carbohydrates
Proteins
Nucleic acids
Catalysts
Lipids
Enzymes
Nucleic acids
Lipids
Carbohydrates
Enzymes
Nucleic acids
Glucose and galactose
ATP and DNA
DNA and RNA
CPS and GIS
Organic
Carbohydrates
Proteins
Inorganic
Glucose
Peptides
Water
Sodium chloride
Selective permeability
Osmosis
Diffusion
Active transport
Selective permeability
Osmosis
Diffusion
Active transport
Hypertonic
equilibrium
hypotonic
cytolysis
Selective permeability
Osmosis
Diffusion
Active transport
Active transport
Facilitated diffusion
Passive transport
Endocytosis
27. When particles get surrounded by the cell membrane and move
into the cell, what process has happened?
28. A type of engulfing by the cell membrane where LARGE particles
are taken into the cell.
29. When particles are RELEASED from a cell by way of a vesicle,
vacuole or lysosome what process has occurred?
30. ANY organism that can make it’s own food is categorized as
what?
31. The process of converting sunlight to energy in the form of
glucose is called what?
32. The conversion (changing) of glucose (sugar) into a more useable
form of energy is called what process?
33. A type of respiration that occurs when there is NO oxygen present
is called what?
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Active transport
Facilitated diffusion
Passive transport
Endocytosis
Endocytosis
Phagocytosis
Pinocytosis
Exocytosis
Endocytosis
Phagocytosis
pinocytosis
exocytosis
Consumer
Producer
Metabolite
Heterotrophe
Respiration
Metabolism
Photosynthesis
Fermentation
Respiration
Metabolism
Photosynthesis
Fermentation
Respiration
Metabolism
Photosynthesis
fermentation