5 Written questions
5 Matching questions
- lower epidermis
- a I am the lower layer of cells in a leaf and I contain stomata and guard cells. What am I?
Leaf cells need three things in order to perform photosynthesis. What is letter "C" ? It is absorbed by the plant's roots and travels up the plant to the leaves.
In the chemical equation for photosynthesis above how many atoms does the chemical formula for carbon dioxide have all together?
In the picture above letter "E" is glucose which is a ________ that plants need in order to release energy to survive.
The picture above shows a chemical equation. This is the chemical equation for __________.
5 Multiple choice questions
In the equation for respiration above the waste products are carbon dioxide and __________.
What is the brown organelle? It is found in plant and animals cells and performs respiration.
In the chemical equation above it takes six carbon dioxide molecules and 6 water molecules to make one molecule of glucose. This means in order to make one molecule of glucose six oxygen atoms are used and ________ oxygen atoms are left over as a waste product.
- Where does the light energy needed in order for photosynthesis to take place come from?
In the equation for respiration above __________ molecules are used to break down glucose molecules to form carbon dioxide, water, and energy (ATP).
5 True/False questions
What is letter "A" ?
raw materials →
In order for plants to perform photosynthesis they need carbon dioxide, water, and light energy. These three things are called...
spongy layer →
What is letter "C" ?
How many total atoms does one molecule of glucose have?
In the chemical equation for photosynthesis above oxygen is a waste product. How many atoms does the chemical formula for oxygen have all together?