Need help with these:
33. In addition to causing disease, protests also affect humans through
a. their role in the nitrogen cycle
b. their antibiotic properties
c. their ability to clean up oil spills
d. all of the above
A?
35. Fungi obtain food by
a. photosynthesis
b. the nitrogen fixation process in their hyphae
c. digesting food externally before absorbing it
d. none of the above
D?
Thanks
-MC
http://www.valdosta.edu/~bergstrm/audesrk20.htm
33. To determine the correct answer, you need to understand the impact protests have on humans. Start by considering each answer choice:
a. Their role in the nitrogen cycle: protests do not directly affect the nitrogen cycle, so this is unlikely to be the correct answer.
b. Their antibiotic properties: protests are not typically associated with antibiotic properties, so this is also unlikely to be the correct answer.
c. Their ability to clean up oil spills: protests can indirectly impact oil spills through raising awareness and advocating for better environmental practices, so this could be a possibility.
d. All of the above: this choice encompasses all the possibilities mentioned in options a, b, and c.
After evaluating the answer choices, it seems that option d, "all of the above," is the most likely correct answer because protests can have indirect effects on humans through their role in the nitrogen cycle, antibiotic properties, and their ability to raise awareness for environmental issues such as oil spills.
Therefore, your answer choice is correct: a.
35. To determine the correct answer, you need to understand how fungi obtain food. Let's consider each answer choice:
a. Photosynthesis: Fungi do not undergo photosynthesis; they cannot produce energy from sunlight like plants. This is unlikely to be the correct answer.
b. The nitrogen fixation process in their hyphae: Fungi do not fix nitrogen; they rely on other sources for obtaining nutrients. This is also unlikely to be the correct answer.
c. Digesting food externally before absorbing it: Fungi are known to release enzymes to break down organic matter outside their cells and then absorb the digested nutrients. This is a well-known characteristic of fungi, which makes this the most likely correct answer.
d. None of the above: Since option c is a valid answer, option d would be incorrect.
Therefore, your answer choice is incorrect: c.
I hope this helps! Let me know if you have any further questions.