EVERYDAY SCIENCE

SCIENCE

VIRUS AND BACTERIA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
I am only made of one cell. My cell does not have an organized nucleus. I only have one parent. Sometimes I make my own food, but other times, I eat food. I like to live in volcano vents, salt water of deep oceans, or the freezing cold Arctic.
A
Bacteria
B
Archaea
C
Eukarya
D
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: -Thomas Cavalier-Smith and his colleagues propose seven kingdoms: Bacteria, Archaea, Protozoa, Chromista, Plantae, Fungi, and Animalia.

Detailed explanation-3: -Living things are divided into five kingdoms: animal, plant, fungi, protist and monera.

Detailed explanation-4: -According to the six-kingdom classification, organisms can be classified into three domains-Archaea, Bacteria, and Eukarya. These domains are further classified into six kingdoms-Monera or Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia.

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