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WorksheetsBio Final Study Guide
Total questions: 111
Worksheet time: 4hrs 33mins
What is the term for the programmed death of cells?
kinase
cyclin
carcinogen
apoptosis
Two internal factors that are important in advancing the cell cycle are
kinases and cyclins.
hormones and enzymes.
phosphates and enzymes.
proteins and platelets
Which phrase best describes cancer?
absence of cyclins
multiple gene mutations
uncontrolled cell growth
presence of genetic defects
reaction.
A chemical change is different than a physical change because in a chemical change
chemicals are used
molecules do not physically touch
a new substance is formed and in a physical no new substance is formed
the change can be seen but in a physical change it cannot
In a chemical reaction, if the reactants are heated, the reaction usually happens
slower
faster
at the same rate
in a smaller volume
Some chemical reactions require a substance called a catalyst. The purpose of a catalyst is
to warm up the reaction
to speed up the reaction
to create more reactants
to stop the reaction
Which is the correct word equation for photosynthesis?
water + glucose + oxygen ---> energy + carbon dioxide
energy + oxygen + carbon dioxide ---> water + glucose
water + carbon dioxide + energy ---> glucose + oxygen
glucose + oxygen ---> water + carbon dioxide + energy
Which of the following is the word equation for cellular respiration?
water + carbon dioxide + energy ---> glucose + oxygen
water + glucose ---> energy + carbon dioxide + oxygen
oxygen + carbon dioxide ---> water + energy + glucose
glucose + oxygen ---> water + carbon dioxide + energy
Photosynthesis takes place in the
mitochondria
chloroplast
nucleus
cytoplasm
cellular respiration takes place in the
mitochondria
chloroplast
nucleus
cytoplasm
What is the purpose of photosynthesis. Select all that apply.
to form glucose, food for the plant
to form carbon dioxide
to form oxygen
to form energy
to form water
What is the purpose of cellular respiration. Select all that apply.
to form glucose
to form oxygen
to form carbon dioxide
to form energy
to form water
Which of the following is a common sign that a chemical change has occurred?
A chemical has turned a different color, bubbled, and/or changed temperature.
A chemical has changed to a different state of matter, such as a liquid to a solid.
A chemical has changed size.
A chemical has become a different shape.
Describe COHESION.
Water molecules attracted to other substances.
Water molecules climbing upwards against the force of gravity.
Water molecules dissolving many substances because of its polarity.
Water molecules attracted to other water molecules.
Water's ability to stick to glass is
adhesion
cohesion
surface tention
capillary action
Proteins contain
Hydrogen
Carbon
Oxygen
Nitrogen
Phosphorous
ATP is a form of energy needed for.....
passive transport
active transport
facilitated transport
country roads take me home to the place i belong wEST VIRGINIA
1.) They act like gatekeepers, only let certain things in.
2.) Enzyme receptors embedded in the membrane.
Which type of solution makes a cell shrink?
Hypotonic
Hypertonic
Isotonic
Which of the following are examples of passive transport? Select multiple answers.
Ion pump
Facilitated diffusion
Endocytosis
Exocytosis
Osmosis
Country Roads, Take me home...
to the pLACE, I bElOng!
WEST VIRGINA
MOUNTAIN MAMA TAKE ME HOME
COUNTRY rOaDs
i got the horses in the back
