AP Ch 37 Outline Quiz
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Let’s take another look at plants in this AP Ch 37 Outline Quiz, shall we? In this one we’ll be focusing primarily on the topic of Plant Nutrients, asking you a host of questions regarding trees, water, the Casparian strip, the plasma membrane, epiphytes and much more! How well will you do?
- 1.Which element is NOT one of the three most common ones in a plant?
- A.
Oxygen
- B.
Sulfur
- C.
Carbon
- D.
Hydrogen
- 2.The plasma membrane of plant cells
- A.
Actively transports water into the cell.
- B.
Allows the entry of all minerals equally.
- C.
Actively transports some mineral ions into the cell.
- D.
Concentrates minerals up to 100 times as much as in the soil.
- 3.An epiphyte is a plant that
- A.
Is not able to carry out photosynthesis.
- B.
Does not have roots but absorbs nutrients from the air.
- C.
Has a relationship with mycorrhizal fungi on its roots.
- D.
Has a relationship with nitrogen-fixing bacteria on its roots.
- 4.Which of these is most likely to be produced by the plant in usable amounts?
- A.
Minerals
- B.
Water
- C.
Oxygen
- D.
Carbon dioxide
- 5.Which term describes forcing water out of the plant at the edges of its leaves?
- A.
Which term describes forcing water out of the plant at the edges of its leaves?
- B.
Atmospheric pressure
- C.
Root pressure
- D.
Guttation
- E.
Transpiration
- 6.Which force pushes water into the xylem as osmosis moves water into the root?
- A.
Water stress
- B.
Atmospheric pressure
- C.
Root pressure
- D.
Guttation
- E.
Transpiration
- 7.Which statement is NOT true about stomates?
- A.
As guard cells become turgid, the stomates open.
- B.
There are two guard cells around each stomate.
- C.
Guard cells take up potassium ions and water enters the guard cells.
- D.
Guard cells surrounding stomates lack chloroplasts that other epidermal cells contain.
- E.
Stomates open and close on a daily basis, even if kept in the dark, on a circadian rhythm.
- 8.The main component of phloem is
- A.
Hormones.
- B.
Amino acids.
- C.
Sucrose.
- D.
Glucose.
- E.
Lipids.
- 9.A stomate allows carbon dioxide into the leaf and water out of the leaf.
- A.
True
- B.
Fasle
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