1. Circle your final answer if you make notes on the sheet
Bio1b Lab Practical
35 slides
2 questions/slide
70 total questions
60 second/slide
Circle your final answer if you make notes on the sheet

2. 10 a & b. To what groups of plants do these two specimens belong?

3. Female pine strobilus (longitudinal section)
11 a & b. Give the names of these two structures.
Female pine strobilus (longitudinal section)
(a)
(b)

4. 12 a. What is the ploidy of the dominant generation of the plant in this image?
12 b. What single-celled structure is produced in (B)?
(B)

5. 13 a. (True/False) The left picture shows a dicot.
13 b. (True/False) The right picture shows a monocot.

6. 14a. What organism would you expect to pollinate this plant?
14b. Bats can be blind pollinators. What is one way a plant can attract them?

7. (A) (B) 15 a. Ploidy of this structure at (A)?
15 b. Type of cell division that resulted in (B)?
(B)
(A)

8. 16 a. Which of these plants (a, b, or c) appears first in the fossil record?
16 b. What is the common name of plant (c) ?
(a)
(c)
(b)

9. 17a. Name this non-plant unicellular autotroph group.
17b. To which eukaryotic organelle are these related?

10. 18 a. Does meiosis occur on this vegetative body?
18 b. What structure does the arrow point to?

11. Pine strobilus (longitudinal section)
19 a. What structures do the arrows point to?
19 b. What stage do these structures represent in the life cycle of the pine ?
Pine strobilus (longitudinal section)

12. (a) (b) 20 a & b. Give the name and ploidy of each tissue.
Bean seed (cross-section)
Corn seed (cross-section)
(a)
(b)

13. 21 a. (True/False) This is a cyanobacterium
21 b. This organism moves via what structure?

14. (B) (A) This diagram depicts the stage after fertilization occurs.
22 a. What is the structure at (A)?
22 b. What is the ploidy of the structure at (B)?

15. (B) (A) 23 a. What process occurs at (A)?
23 b. What is the structure at the tip at (B)?
(A)
(B)

16. 24a. What is this (Hint: it moves!)?
24b. What morphological feature do its cells lack?

17. 25 a. When does the sporophyte become independent?
25 b. Where does vascular tissue arise? D C B A

18. (B) 26 a. True/False: A monocot seed is shown below.
26 b. Name the structure labeled as (B)
(B)

19. (B) 27 a. Kelp (shown) is in what plant group?
27 b. Name the structure at (B)
(B)

20. 28 a. How many times does (A) undergo mitosis?
28 b. Name the structure labeled as (B).
(A)
(B)

21. 29 a. Name structure A, found on the underside of a fern leaf.
29 b. Each of these structures represents a cluster of ______________.
(A)

22. 30 a. This is a cross-section of what plant structure?
30 b. What is the name of the labeled structure?
(B)

23. 31 a) What structure gives rise to the female gametes on this plant?
31 b) What structure gives rise to the male gametes on this plant?

24. 32 a. In what structure does karyogamy occur?
32 b. What major groups share a DISPERSAL strategy with this organism?

25. 33 a. Is this plant a monocot, dicot, or neither?
33 b. What are the sunflower “seeds” really?
Sunflower

26. 34 a. Is (A) a female or male?
34 b. (A) is part of which “generation”?
(A)

27. 35a. Name the type of alternation of generations in this aquatic plant.
35b. Name the structure that anchors this plant to the rocks.