Photosynthesis
•
What raw materials
are needed for
photosynthesis?
• Carbon dioxide (CO2)
and Water (H2O) and
sunlight
Photosynthesis
• What are the products • Sugar (Glucose) and
of photosynthesis?
Oxygen (O2)
Photosynthesis
•
What happens during
photosynthesis?
A. The cell uses oxygen to
make food.
B. The cell uses the energy in
sunlight to make food.
C. The cell uses glucose to
make oxygen.
D. The cell uses the energy in
sunlight to make carbon
dioxide.
B. The cell uses the energy in
sunlight to make food.
Photosynthesis
•
How does
photosynthesis benefit
heterotrophs?
A. It adds carbon dioxide to
the air.
B. It creates food that they
can eat.
C. It eliminates harmful
sugars.
D. It creates clean waters.
B. It creates food that they
can eat.
Photosynthesis
•
What captures
energy from sunlight
during
photosynthesis?
A. solar cells
B. stomata
C. chlorophyll
D. carbohydrates
• C. chlorophyll
Photosynthesis
•
The organelle in
which
photosynthesis
takes place is the
A. mitochondrion
B. chloroplast
C. chlorophyll
D. nucleus
• B. chloroplast
Photosynthesis
• Fill in the blank.
• The process by which
a cell captures the
energy in sunlight and
uses it to make food
is called
_________________.
• Photosynthesis
Photosynthesis
•
Fill in the blank.
•
________________
are colored chemical
compounds that
absorb light.
• Pigments
Photosynthesis
• Chlorophyll
•
The main pigment
found in chloroplast
of plants is
________________.
Photosynthesis
• Stomata
•
________________
are small openings
on the undersides of
leaves through
which carbon
dioxide enters a
plant.
Photosynthesis
•
An organism that
makes its own food
is a(n)
________________.
• Autotroph
Photosynthesis
1. A(n)
________________
is an organism that
cannot make its own
food.
• Heterotroph
Photosynthesis
1. _____ + carbon
dioxide --- oxygen
+ _____
• Water, Glucose
(sugar)
Respiration
• Complete the
equation for cellular
respiration
• Oxygen + ________
--------- Carbon
dioxide + ________
• Glucose (sugar),
Water (H20)
Respiration
• Respiration occurs in
what organelle in the
animal cell?
• Mitochondria
Respiration
• What happens during
cellular respiration?
a. oxygen is released into
the air
b. glucose is broken down,
releasing energy
c. carbohydrates are
released into the
bloodstream
d. water and carbon dioxide
are changed into other
compounds
b. glucose is broken down,
releasing energy
Respiration
• Which of the following
statements is true about
photosynthesis and
cellular respiration?
a. they have opposite
equations
b. they have the same
equations
c. they both produce carbon
dioxide
d. they both produce oxygen
E.
a. they have opposite
equations
Respiration
• Glucose is broken
down during
respiration which
releases
• energy
Respiration
• Which process is
represented by this
equation?
Oxygen + Glucose -
Carbon dioxide + water
• Respiration
1. If you separated one
cell and put all
alone, locked up
with food so nothing
could be in or out, in
a few days you
could have millions!
Where did these
cells come from?
1. List 3 things that are
considered alive by
The Cell Theory.
1. According to The Cell
Theory, a very large
animal such as a whale
is made up of small
things that are the basic
unit of structure and
function in that animal.
What is the basic unit of
structure and function in
living things called?
• DNA replication occurs during
– a. Prophase
– b. cytokinesis
– c. Metaphase
– d. Interphase
1. What is a type of
nucleic acid that
plays an important
role in the
production of
proteins?
• DNA replication occurs during
– a. Prophase
– b. cytokinesis
– c. Metaphase
– d. Interphase
1. What is a substance
that cannot be
broken down into
simpler substances?
1. What is made when
two or more
elements join
together?
1. What are the
molecules that are
the building blocks
of DNA?
• What is made when
two or more elements
join together?
• What is a compound
that does not contain
carbon?
Fill in the blanks
Photosynthesis occurs
in the organelle called
the (1)__________,
which is found in
(2)_________ cells.
•
What occurs during
photosynthesis?
– The cell uses oxygen
to make food
– The cell uses the
energy in sunlight to
make food
– The cell uses glucose
to make oxygen
– The cell uses the
energy in sunlight to
make carbon dioxide
•
In what organelle
does cellular
respiration take
place?
–
–
–
–
Mitochondria
Lysosome
Ribosome
Chloroplast
•
Where does the first
stage of respiration
take place?
– cytoplasm
– endoplasmic
reticulum
– ribosome
– Lysosomes
•
What are the two
types of
fermentation?
– respiration and
alcoholic
– lactic-acid and
respiration
– alcoholic and lacticacid
•
respiration and
oxygen
• Respiration occurs in
what organelle in the
animal cell?
•
Photosynthesis
happens in which
organism?
–
–
–
–
Mitochondria
Chloroplast
Dog
Tree
• Which of the following
statements is true about
photosynthesis and
cellular respiration?
•
a. they have opposite
equations
•
b. they have the
same equations
•
b. they both produce
carbon dioxide
•
d. they both produce
oxygen
•
What are the two
types of
fermentation?
– respiration and
alcoholic
– lactic-acid and
respiration
– alcoholic and lacticacid
•
respiration and
oxygen
•
What is the purpose of
cellular respiration?
–
–
–
–
To capture sunlight
energy and make sugars
To get energy out of
oxygen
To convert water into
sugars
To release the energy
from carbohydrates
•
What are the raw
materials needed for
photosynthesis?
– Carbon dioxide and
water
– Oxygen and water
– Carbon dioxide and
sugars
– Oxygen and sugars
•
What part of the cell
captures energy
from sunlight during
photosynthesis?
– Solar cells
– Stomata
– Chlorophyll and other
pigments
– Carbohydrates
•
In most cells
respiration needs
– water
– oxygen
– carbon dioxide
•
pigments
•
Where does the
second stage of
respiration take
place?
– cytoplasm
– mitochondrion
– endoplasmic
reticulum
•
ribosomes
• What is a cytoplasm?
• Tiny structures that
carry out specific
functions inside of the
cell are called what?
• Fill in the blank
• _____ acts as the
brain of the cell, acts
as the control center,
directs the cells
activities.
• Fill in the blank
• ____are small round
structures that contain
chemicals that break
down food.
•
How are
photosynthesis and
respiration related?
– They have opposite
equations
– They have the same
equation
– They both produce
carbon dioxide
– They both produce
oxygen