Bio 114 Test 2 Mary Oswald University of Idaho Questions and Answers Already Passed
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Course
Bio 114 Mary Oswald University of Idaho
Institution
Bio 114 Mary Oswald University Of Idaho
Bio 114 Test 2 Mary Oswald University of
Idaho Questions and Answers Already
Passed
Which of the following statements accurately describes the function of stomata?
- A. They are present in all terrestrial plants, which characterizes them as a unified group.
- B. They open to facilitate g...
Bio 114 Test 2 Mary Oswald University of
Idaho Questions and Answers Already
Passed
Which of the following statements accurately describes the function of stomata?
- A. They are present in all terrestrial plants, which characterizes them as a unified group.
- B. They open to facilitate gas exchange and close to reduce water loss. ✔✔
- C. They are found in all land plants and function similarly to pores.
- D. They open to enhance both water intake and gas exchange.
What is the most effective method for identifying the various bacteria present on your shower
curtain?
- A. Creating a molecular phylogenetic tree.
- B. Utilizing enrichment culture techniques.
- C. Applying direct sequencing methods. ✔✔
- D. Combining enrichment culture and direct sequencing methods.
1
, Which of the following is not a feeding strategy used by protists?
- A. Absorptive feeding
- B. Photosynthesis
- C. Ingestive feeding
- D. All of these are methods used by protists.
- E. None of these are methods used by protists. ✔✔
You discover a green organism in your pond and suspect it to be a plant rather than an alga. The
organism is most likely a plant if it has:
- A. Chloroplasts
- B. A protective cuticle layer ✔✔
- C. Lacks vascular tissue
- D. Cell walls primarily composed of cellulose
When performing a Gram stain, what is the key difference between Gram-positive and Gram-
negative bacteria?
2
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