Which of the following best defines biology? Select one: a. The study of biologi

Question

Which of the following best defines biology?

Select one:
a. The study of biological molecules.
b. The study of living organisms.
c. The study of ecosystems.
d. none of the above

Which statement about the taxonomic classification system is correct?
Select one:
a. There are more kingdoms than phyla.
b. Classes are the top category of classification.
c. Classes are divisions of orders.
d. Subspecies are the most specific category of classification.
e. all of the above

Which of the following consist of eukaryotic cells?
Select one:
a. plants
b. fungi
c. protists
d. all of the above

Which level of biological organization is the least inclusive?
Select one:
a. cellular
b. organism
c. population
d. tissue
e. ecosystem

Explanation / Answer

1) Option b: Bio means life and logy means study. So, biology can be best defined as study of living organisms

2) Option d: a subdivision of a species, subspecies are the most specific category of classification. It is a unity of population within a species that forms its own group and takes on some new characteristics.

3) Option d: plant, fungi and protists, all are eukaryotes having nucleus and other membrane bound organelles.

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