OBJECTIVE LIFE SCIENCE
DIVERSITY AMONG LIFE FORMS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
a single-celled organism that has no nucleus or organelles
|
|
prokaryote
|
|
|
eukaryote
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.
Detailed explanation-2: -Prokaryotes do not have cell nuclei: their structures are simple. Bacteria and archaea are all unicellular prokaryotes.
There is 1 question to complete.