Welcome to the Quiz!
This quiz contains 15 questions from a mix of 1 subtopics.
Which of the following absorbs the energy required for photosynthesis?
Starch
Chlorophyll
Glucose
|
In what part of the cell does photosynthesis take place?
In ribosomes
In the cytoplasm
In the cell wall
In chloroplasts
|
What is the word equation for photosynthesis?
Carbon dioxide + ➔ glucose +
|
What is CO2?
Oxygen
Glucose
Water
Carbon Dioxide
|
What is H2O?
Water
Carbon Dioxide
Glucose
Oxygen
|
What is the chemical symbol equation for photosynthesis?
CO2 + H2O ➔ C6H12O6 + O2
6O2 + 6H2O ➔ C6H12O6 + 6CO2
O2 + H2O ➔ C6H12O6 + CO2
6CO2 + 6H2O ➔ C6H12O6 + 6O2
|
Which type of reaction is photosynthesis?
Thermal
Endothermic
Exothermic
Ectothermic
|
What can the glucose made during photosynthesis be used for?
Respiration
Osmosis
Photosynthesis
Stored as starch for later
|
What is the molecular formula for glucose?
C6H12O6
C6H2O
C16H2O6
C8H13O3
|
How do plants get the carbon dioxide required for photosynthesis?
It diffuses from the air into the leaves via stomata
They absorb it by active transport
It diffuses from the soil into the root hair cells by osmosis
|
How do plants get the water required for photosynthesis?
They absorb it by active transport
It diffuses from the air into the leaves via stomata
It diffuses from the soil into the root hair cells by osmosis
|
What makes starch a useful long term storage molecule?
(Select all that apply)
It can easily be broken down when needed
It is insoluble in water
It is compact
It requires energy to make
|
One use of glucose is to make amino acids.
What else do plants need to make amino acids?
Nitrate ions
Magnesium ions
Potassium ions
Phosphate ions
|
What are the main uses of glucose in plants?
|
Which useful energy transfer or conversion happens overall in photosynthesis?
Chemical ➔ light
Light ➔ chemical
Light ➔ heat
|