Question 1 of 33
3.0 Points
What type of prokaryote obtains its energy from chemical compounds?
•
A. chemotroph
•
B. phototroph
•
C. photoautotroph
•
D. heterotroph
Feedback:Great job.
...
Question 1 of 33
3.0 Points
What type of prokaryote obtains its energy from chemical compounds?
•
A. chemotroph
•
B. phototroph
•
C. photoautotroph
•
D. heterotroph
Feedback:Great job.
Question 2 of 33
3.0 Points
Which organelle appears to have come from bacteria?
•
A. Golgi apparatus
B. ribosomes
•
C. nucleus
•
D. vacuole
•
E. mitochondria
Feedback:Great job.
Question 3 of 33
3.0 Points
Fungi include all of the following EXCEPT which?
•
A. bacteria
•
B. mushroom
•
•
D. yeast
Feedback:Great job.
Question 4 of 33
3.0 Points
What is one reason for a high rate of resistant bacteria on Earth today?
•
A. increase in travel
•
B. overuse of antibiotics
•
C. decrease in sleep
•
D. lack of personal hygiene
Feedback:Great job.
Question 5 of 33
3.0 Points
The community of bacteria in the human body provides benefits EXCEPT?
A. Increase in antibiotic resistance
•
B. Protection from pathogens
•
C. Maintenance of gut
•
D. Development of immune system
Feedback:Great job.
Question 6 of 33
3.0 Points
What type of prokaryote obtains its energy from sunlight?
•
A. heterotroph
•
B. phototroph
•
•
D. chemotroph
Feedback:Great job.
Question 7 of 33
3.0 Points
What are two defining characteristics of prokaryotes?
•
A. single-celled, lacking nucleus
•
B. multicellular, lacking nucleus
•
C. single-celled, has nucleus
•
D. multicellular, has nucleus
Feedback:Great job.
Question 8 of 33
3.0 Points
The mitochondria and chloroplasts appear to have originated from what?
A. endosymbiosis
•
B. host cell
•
C. protists
•
D. fungi
Feedback:Review Eukaryotic Origins in Chapter 13.
Part 2 of 6 - Chapter 14 24.0 Points
Question 9 of 33
3.0 Points
Basal angiosperms are thought to have branched off prior to the separation of monocots and eudicots and include all but which of the following?
•
A. grasses
•
B. magnolia trees
[Show More]