Quarter 2 Unit Test Review

Chapters 8,9,10,11

Quarter 2 Review for Unit Test

Multiple Select

What of the following organelles are found in plant and animal cells? Select all correct answers!

• cell membrane

• ribosome

• cell wall

• mitochondria

Multiple Choice

What organelle is found in plant cells, but not in animal cells?

• mitochondria

• chloroplast

• cytoplasm

• cell membrane

Cell Organelles and Functions

Multiple Choice

Which organelle is NOT properly matched with it's function?

• ribosome: makes protein

• nucleus: controls cells activities

• mitochondria: site of cellular respiration

• lysosomes: packages, processes, and secretes protein

Multiple Choice

Which organelle controls what enters and exits in an animal cell?

• cell membrane

• Cell wall

• nuclear envelope

• Golgi apparatus

Multiple Select

Click on all answers that have the cell organelle and function properly matched:

• vacuole: storage of food, materials, and waste

• Golgi Body: packages, processes, and secretes protein

• chloroplast: site of cellular respiration

• cell wall: supports and protects plant cells

Cell Differences:

Prokaryotes: NO nucleus; NO
membrane-bound organelles; Simple; Single
celled

Eukaryotes:
TRUE nucleus;
membrane bound
organelles; Complex;
multi-cellular

Plant Cells:

●

Chloroplast (green)

●

Cell Wall (structure)

●

Large, central vacuole

Multiple Choice

Which type of cell does not have a nucleus, nor any membrane bound organelles?

• Prokaryote

• Eukaryote

Multiple Choice

True or False: Eukaryotes are more complex cells than prokaryotes.

• True

• False

Multiple Choice

Human cells are:

• Prokaryotes

• Eukaryotes

How are Living Things Organized?

Where would organelles belong

on this chart?

Multiple Choice

Which answer contains the correct order of organization of living things?

• organelle, tissue, cell

• organ, cell, tissue, organelle

• cell, organ, tissue, organelle, organ system, organism

• organelle, cell, tissue, organ, organ system, organism

Cell Membrane

The cell membrane is:

●Double layered

●A mosaic

●Fluid (molecules in
motion)

●Composed of
phospholipids and
proteins

Multiple Choice

Which statement concerning the cell membrane is incorrect?

• The cell membrane is fluid.

• The cell membrane is a single layer of phospholipids.

• The cell membrane is a mosaic of phospholipids and proteins.

• The cell membrane controls what enters and exits the cell.

To predict direction of
osmosis:

1.

Water flows from
hypotonic to
hypertonic

2.

Water flows to
where there is
more solute (salt
or other dissolved
substance)

Multiple Choice

In picture (c) the solution outside the cell is _____ as compared to the inside solution.

• hypertonic

• hypotonic

• isotonic

Multiple Choice

In picture (b) the direction of osmosis is:

• into the cell

• out of the cell

• back and forth at an even rate

Multiple Choice

In picture (a) the solutions are _____ to each other.

• hypertonic

• hypotonic

• isotonic

Multiple Choice

Which is not a part of ATP?

• adenine

• ribose

• phosphate

• DNA

Adenosine Triphosphate (ATP)

●

Made in cellular respiration

●

Cells use this for ENERGY

●

Contains: adenine, ribose, and 3
phosphates

ATP - 3 phosphate groups, ribose, adenine
ADP - 2 phosphate groups, ribose, adenine
AMP - 1 phosphate group, ribose, adenine

Multiple Choice

AMP + phosphate -> ___?___

• ATP

• AMP

• ADP

• APP

Van Helmont Experiment
●

Planted small tree

●

Took mass of tree and soil at
beginning and after 5 years

●

Conclusion: Plant material is
composed of H2O (now we know it is
also CO2)

Priestley Experiment:
●Candle in dome goes out

●Candle in dome with
plant stays lit

●Plants make oxygen
required for burning

Ingenhouz Experiment:
●Same concept as Priestly-
except used light and dark
set up as Independent
Variable

●Plants make oxygen in light

Calvin Experiment:

●Used radioactive CO2

●Determined the steps of the
second half of
photosynthesis- now called
the Calvin cycle

Multiple Choice

Which scientist added plant material to a dome covered candle?

• Van Helmont

• Priestly

• Ingenhouz

• Calvin

Multiple Choice

Which scientist added plant material to a dome covered candle in a light and dark set up?

• Van Helmont

• Priestly

• Ingenhouz

• Calvin

Multiple Choice

Which scientist used radioactive carbon dioxide to determine the steps of the dark cycle of photosynthesis?

• Van Helmont

• Priestly

• Ingenhouz

• Calvin

Multiple Choice

Which scientist took the mass at the beginning and end of 5 years and determined that the plant was primarily made of water?

• Van Helmont

• Priestly

• Ingenhouz

• Calvin

Remember: Autotrophs use photosynthesis to MAKE FOOD

Multiple Select

Which molecules are reactants of photosynthesis?

• glucose

• carbon dioxide

• oxygen

• water

Multiple Select

Which molecules are products of photosynthesis?

• glucose

• carbon dioxide

• oxygen

• water

Multiple Choice

What is the ultimate energy source drives photosynthesis?

• ATP

• the sun

• Glucose

• oxygen

Glucose

Multiple Choice

What energy molecules are made in the light reaction and are used in the Calvin cycle?

• ATP and NADPH

• ADP and NADP+

• ADP and phosphate

• CO2 and glucose

Remember: All living organisms use respiration to MAKE
ENERGY for their cells to run reactions

Multiple Select

Which molecules are products of cellular respiration?

• H20

• C6H12O6

• CO2

• O2

Multiple Select

Which molecules are reactants of cellular respiration?

• H20

• C6H12O6

• CO2

• O2

Cellular
Respiration
Flow Chart

Multiple Choice

Which term describes a reaction that requires oxygen?

• aerobic

• anaerobic

• oxidation

• oxygenated

Multiple Choice

In humans, what is the correct order of anaerobic respiration?

• glycolysis, krebs cycle, electron transport chain

• glycolysis, krebs cycle, alcoholic fermentation

• glycolysis, alcoholic fermentation

• glycolysis, lactic acid fermentation

Multiple Choice

In humans, what is the correct order of aerobic respiration?

• glycolysis, krebs cycle, electron transport chain

• glycolysis, krebs cycle, alcoholic fermentation

• glycolysis, alcoholic fermentation

• glycolysis, lactic acid fermentation

Multiple Choice

In yeast, what is the correct order of anaerobic respiration?

• glycolysis, krebs cycle, electron transport chain

• glycolysis, krebs cycle, alcoholic fermentation

• glycolysis, alcoholic fermentation

• glycolysis, lactic acid fermentation

Multiple Choice

Which creates more ATP?

• aerobic respiration

• anaerobic respiration

• they both create the same amount

Multiple Choice

Which statement is correct?

• Mitochondria are the site of cellular respiration and chloroplast are the site of photosynthesis.

• Chloroplast are the site of cellular respiration and mitochondria are the site of photosynthesi

Multiple Choice

True or False: Prokaryotes do not have mitochondria and chloroplasts.

• true

• false

Interphase =

●Cell growth

●DNA replication

●Organelles
replicated

Mitosis =

●Nuclear division
(ends with 2
nuclei)

Cytokinesis =

●Cytoplasm
division (ends
with 2 cells)

Multiple Choice

Which of these DO NOT happen during interphase?

• cell growth

• DNA replicated

• organelles replicated

• nucleus divides

Multiple Choice

True or False: Most of a cell life span is spent in mitosis.

• True

• False

Stages of Mitosis:

Multiple Choice

The pictured cell is in:

• prophase

• metaphase

• anaphase

• telophase

Multiple Choice

The pictured cell is in:

• prophase

• metaphase

• anaphase

• telophase

Multiple Choice

The pictured cell is in:

• prophase

• metaphase

• anaphase

• telophase

Multiple Choice

The pictured cell is in:

• prophase

• metaphase

• anaphase

• telophase

Multiple Select

Click each answer that is correctly paired:

• Prophase: chromosomes coil up

• metaphase: Chromosomes move to opposite sides of cells

• Anaphase: chromosomes line up in center of cell

• Telophase: nuclear envelope forms again and 2 new cells are formed

Multiple Choice

Which type of cell division creates 4 haploid cells from 1 diploid cell?

• Mitosis

• meiosis

Multiple Choice

Which type of cell division creates somatic, or body cells?

• Mitosis

• meiosis

Multiple Choice

Which type of cell division creates gametes or reproductive cells?

• Mitosis

• meiosis

Multiple Choice

Which type of cell division created identical cells?

• Mitosis

• meiosis