Intro to Photosynthesis
Interactive Video
•
Biology
•
9th Grade
•
Practice Problem
•
Easy
Mrs Phadke
Used 4+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • Ungraded
How much do you already know about photosynthesis?
I know it happens in plants.
I know the cell organelle involved.
I know it is a chemical process.
I know how it is related to organisms that are not plants.
Answer explanation
Way to go! It is important to make connections from previous grades and other units from this year.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reminder: Unit 2
Which organelle in a plant cell is responsible for conducting (doing) photosynthesis?
Golgi
Ribosome
Nucleus
Chloroplast
Answer explanation
The chloroplast in plant cells produces glucose (sugar) by converting carbon dioxide in the air, with the help of sunlight and water in the soil.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which choice correctly matches the prefix to its meaning.
Auto = self
Hetero = other
Troph = prize
Auto = other
Hetero = self
Troph = prize
Auto = self
Hetero = other
Troph = food
Answer explanation
Auto = self
Hetero = other
Troph = trophy
So an autotroph can feed itself, a heterotroph feeds on others.
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Photosynthesis equation:
6 H2O + 6 CO2 (and light energy) --------------> C6H12O6 + 6 O2
.
.
What are the reactants for photosynthesis?
6 water molecules
1 glucose molecule
6 carbon dioxide molecules
6 oxygen molecules
Answer explanation
In any chemical equation, reactants are on the left side of the arrow, they are converted in the chemical process.
6 H2O + 6 CO2 (light) --------->
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Photosynthesis equation:
6 H2O + 6 CO2 (and light energy) ---------------> C6H12O6 + 6 O2
.
.
What are the products of photosynthesis?
6 water molecules
1 glucose molecule
6 carbon dioxide molecules
6 oxygen molecules
Answer explanation
In any chemical equation, products are on the right side of the arrow, they are made after the chemical process.
----------> C6H12O6 + 6 O2
6.
MULTIPLE SELECT QUESTION
30 sec • Ungraded
What do you know now about photosynthesis?
I know how it is related to organisms that are not plants.
I know it is a chemical process.
I know the cell organelle involved.
I know it happens in plants.
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