1
Male reproductive cell that has a head that contains the DNA, a body that is the energy, and a tail that allows it to swim:
A. Sperm Cell
B. Red Blood Cell
C. Nerve Cell
D. Root Hair Cell
A. SPERM CELL
The powerhouse of the cell:
A. Mitochondria
B. Vacuole
C. Chloroplast
D. Nucleus
What pure substance contains only one type of atom?
A. Compounds
B. Metalloid
C. Elements
D. Non-Metal
A. ELEMENTS
Which type of mixture is homogeneous where one substance dissolves completely in the other?
A. Colloid
B. Suspension
C. Solution
C. SOLUTION
Which state of matter arew particles tightly packed in a pattern?
A. Solid
B. Liquid
C. Gas
A. SOLID
Solid to Liquid
A. Freezing
B. Condensation
C. Evaporation
D. Melting
D. MELTING
Made in the ER and transports substances to other parts of the body:
A. Cytoplasm
B. Mitochondria
C. Chloroplast
D. Golgi Body
D. GOLGI BODY
A pure substance made up of more than one element is called:
A. Mixture
B. Metal
C. Solution
D. Compound
D. COMPOUND
Which mixture is heterogeneous where particles are suspended throughout the mixture but do not settle?
A. Suspension
B. Colloid
C. Solution
B. COLLOID
The cell where chloroplast is created and photosynthesis occurs:
A. Sieve Tube Cell
B. Guard Cell
C. Palisade Cell
D. Nerve Cell
C. PALISADE CELL
Which one of these is only found in a plant cell?
A. Vacuole
B. Cell Membrane
C. Cell Wall
D. Golgi Body
C. CELL WALL
A group of cells of the same type that perform a specific function:
A. Cell
B. Organ
C. Organ System
D. Tissue
D. TISSUE
In a multicellular organism all life processes are done in a single cell.
TRUE or FALSE
FALSE
A. Root Hair Cell
B. Guard Cell
C. Palisade Cell
D. Red Blood Cell
B. GUARD CELL
Which of these is an element?
A. H2O
B. NaCl
C. Fe
D. CO2
C. Fe
Gas to Solid without becoming a liquid
A. Condensation
B. Deposition
C. Sublimination
D. Freezing
B. DEPOSITION
Which two particles are found inside the nucleus:
A. Electron/Proton
B. Proton/Neutron
C. Electron/Neutron
D. Nuclei/Proton
B. PROTON/NEUTRON
Which form of radiation emits high penetration that needs concrete to stop it?
A. Gamma
B. Alpha
C. Beta
A. GAMMA
Cell that are stacked together and help transport food from the leaves to other parts of the plant:
A. Root Hair Cell
B. Sieve Tube Cell
C. Palisade Cell
D. Guard Cell
B. Sieve Tube Cell
Which form of radiation is most dangerous to humans?
A. Beta
B. Alpha
D. Gamma
D. GAMMA
Solid to Gas without becoming a liquid
A. Melting
B. Evaporation
C. Sublimination
D. Deposition
C. SUBLIMINATION
Which of these is ONLY found in animal cells?
A. Vacuole
B. Cytoplasm
C. Lysosome
D. ER
C. LYSOSOME
Which type of element can be a good conductor at very high temperatures?
A. Metal
B. Metalloid
C. Non-Metal
B. METALLOID
____________ produce proteins.
A. Ribosomes
B. Cell Wall
C. ER
D. Lysosome
A. RIBOSOMES
Which of these boil/melt at different temperatures?
A. Mixtures
B. Pure Substance
C. Colloids
D. Gels
A. MIXTURES