Question

1. scientists classify organisms based on their

a population
b characteristics
c age
d likes and dislikes
23.
the animals shown are classified into the domain...
a protista
b eukarya
c bacteria
d archaea

Explanation:

For question 22:

• Population refers to a group of the same - species organisms in a certain area, not a basis for classification.
• Age is an individual - related factor, not a classification basis.
• Likes and dislikes are not scientific classification criteria.
• Organisms are classified based on their characteristics (such as morphological, genetic, and physiological characteristics).

For question 23:

• Protista is a kingdom within the domain Eukarya, not a domain.
• Bacteria and Archaea are prokaryotic domains.
• The animals shown are eukaryotic organisms. All animals, plants, fungi, and protists belong to the domain Eukarya.

Answer:

1. B. characteristics
2. B. Eukarya