11 questions
During photosynthesis, the energy from the sun is used to split water molecules into hydrogen and oxygen.
True
False
Which of the following statements best describes the term photosynthesis?
When plants absorb the energy from the sun.
How plants reproduce.
The process by which plants make their own food.
The process by which animals make their own food.
Which of the following is needed for the process of photosynthesis?
Water
Oxygen
Starch
Carbon dioxide
Which of the following is needed for the process of photosynthesis?
Water
Oxygen
Starch
Carbon dioxide
Which of the following is produced by the process of photosynthesis?
Water
Oxygen
Starch
Carbon dioxide
Chlorophyll is:
The substance that makes plants green.
Found inside the chloroplast cells.
Used to absorb energy from the sun.
All of the above.
The openings that are found in the leaves of plants are called:
Stomata
Chlorophyll
Xylem
Chloroplast
The tubes that carry water through the roots and stems are called:
Stomata
Chlorophyll
Xylem
Chloroplast
Which of the following substances are needed to make carbohydrates?
Hydrogen
Oxygen
Carbon
All of the above.
The process of photosynthesis takes place in the:
Leaves of the Plant.
Stem of the plant.
Roots of the plant.
All of the above.
Plants store food in:
Leaves
Stems
Roots
All of the above.