Have an account?
Skip to Content
Build your own quiz
20 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhich of the following statements best describes the composition of air?Air is composed of only nitrogen.Air is composed only of oxygenAir is composed only of carbon dioxideAir is a mixture of different gases
- 2. Multiple ChoiceWhich of the following is not needed to make glucose during photosynthesis?Light EnergyO2CO2H2O
- 3. Multiple Choice
Oxygen is used to break down glucose molecules and releases energy in a process called
photosynthesis
cellular respiration
cytokinesis
fermentation
- 4. Multiple ChoiceCellular respiration takes place in a eukaryotic cell'sgolgi complexendoplasmic reticulumnucleusmitochondria
- 5. Multiple ChoiceThe equation:
C6H12O6 + 6O2 --> 6CO2 + 6H2O + ATP
is the equation for which of the following processes?photosynthesisfermentationendocytosiscellular respiration - 6. Multiple ChoiceThe equation:
6CO2 + 6H2O + Sunlight --> C6H12O6 + 6O2
is the equation for which of the following processes?endocytosiscellular respirationphotosynthesisfermentation - 7. Multiple Choice
Which substance in green plants needs to absorb sunlight during photosynthesis?
chlorophyll
cytoplasm
oxygen
water
- 8. Multiple Choice
Which unit is used to indicate the amount of energy in food?
ounce
degree
calorie
gram
- 9. Multiple Choice
The sum of all chemical reactions that take place in a living thing is known as
feedback
metabolism
dynamic equilibrium
biological adaptation
- 10. Multiple Choice
What is the chemical formula for glucose?
C6H12O6
CH4
H2O2
NaHCO3
- 11. Multiple Choice
Where does almost all the energy on Earth originate?
the Sun
the moon
hurricanes
fossil fuels
- 12. Multiple Choice
How are photosynthesis and cellular respiration related?
the products of one are the reactants for the other
they both have the same reactants
they both have the same products
They are not related to one another in any way.
- 13. Multiple Choice
What type of biomolecule is glucose?
carbohydrate
lipid
protein
nucleic acid
- 14. Multiple Choice
Why do photosynthetic organisms preform photosynthesis?
to make glucose to use in cellular respiration for themselves
to make glucose so other organisms can perform cellular respiration
to prepare for winter months
to reproduce
- 15. Multiple Choice
Through what structure does CO2 enter the leaves of green plants?
stomata
roots
stem
buds
- 16. Multiple Choice
Why are eukaryotes so much better at making ATP then prokaryotes?
because eukaryotes have mitochondria
because eukaryotes have chloroplasts
because prokaryotes have a nucleus
because prokaryotes have cilia
- 17. Multiple Choice
What are the products of photosynthesis?
C6H12O6 and O2
H2O and CO2
H2O and CH4
O2 and CO2
- 18. Multiple Choice
True or False: Plants do not need oxygen.
True
False
- 19. Multiple Choice
What do plants get from the soil?
water and minerals
water only
glucose
nothing, it just holds them in place
- 20. Multiple Choice
What types of organisms are seen clearly in the picture
heterotrophs only
autotrophs only
both heterotrophs and autortophs
neither heterotrophs or autotrophs
- Answer choicesTagsAnswer choicesTags