Do you remember when we talked about that 50+ year old terrarium? In the space below, give an explanation as to why the ivy plants inside of the glass jar were able to survive for so long.
6 points
6
Question 2
2.
Use arrows to indicate the following on this picture: radiant energy, carbon dioxide, oxygen gas, water, and minerals (phosphorus and nitrogen). Draw and label six of the eight possible arrows....two points extra credit if you can get all eight!
1 point
1
Question 3
3.
Which part of the leaf is responsible for gasses entering or leaving the leaf?
1 point
1
Question 4
4.
Of the selection given, select all that are correct parts of a leaf.
1 point
1
Question 5
5.
All of the following is a true statement about pigments EXCEPT for...
1 point
1
Question 6
6.
Photosynthesis takes place in the membranes of small sacs called
1 point
1
Question 7
7.
Using the absorption spectrum below of chlorophyll a, identify which colors of light are absorbed?
1 point
1
Question 8
8.
Using the absorption spectrum below of chlorophyll a, identify which colors of light are reflected
1 point
1
Question 9
9.
Using the following absorption spectrum for carotenoids, choose the two colors that are most absorbed by the carotenoid pigment.
1 point
1
Question 10
10.
The pigment molecules (Chlorophyll) responsible for photosynthesis are located in the
1 point
1
Question 11
11.
Use the picture of the chloroplast to label the stroma, inner/outer membrane, and a thylakoid. Indicate which places in the chloroplast the light independent reaction and the light dependent reaction takes place.
1 point
1
Question 12
12.
Which of the following is an example of chemical energy?
1 point
1
Question 13
13.
Which of the following is an example of radiant energy?
1 point
1
Question 14
14.
Which area of the chloroplast does the light-independent reaction happen?
1 point
1
Question 15
15.
What chemical energy molecule is the main product of photosynthesis?
1 point
1
Question 16
16.
What do we call changing radiant energy into chemical energy during photosynthesis?
1 point
1
Question 17
17.
Which of the following are products of photosynthesis?
1 point
1
Question 18
18.
Which of the following are reactants of photosynthesis?
5 points
5
Question 19
19.
Type out the chemical equation for photosynthesis if two glucose molecules are being formed. Use the following word bank to draw out the balanaced equation.
- C6H12O6 (glucose)
- CO2 (carbon dioxide)
- Radiant Energy
- H2O (water)
- O2 (oxygen gas)
7 points
7
Question 20
20.
Using different colored arrows, draw the visible light spectrum as it is absorbed and reflected during photosynthesis in a leaf of the plant. (I.E. Draw the arrow for what wavelenths are being absorbed/reflected by the pigments of the plant)