Explanation

• Felis catus is the scientific name for the domestic cat.
• It belongs to the family Felidae and is a member of the order Carnivora.

Explanation

In the five-kingdom system, viruses are not placed in any of the five kingdoms:

1. Monera (bacteria)
2. Protista (eukaryotic organisms)
3. Plantae (plants)
4. Animalia (animals)
5. Fungi (fungi)

Viruses are considered non-living entities.

So, in the five-kingdom system, viruses are not classified in any of the five kingdoms.

Explanation

In the four-kingdom classification, Kingdom Metaphyta (also known as Plantae) includes:

• Angiosperm (flowering plants)
• Gymnosperm (conifers and related plants)
• Bryophyta (mosses)

Algae are classified under Kingdom Protista.

Explanation

In the taxonomic hierarchy, Class is the most inclusive and encompasses all the other terms:

• Class includes multiple Orders
• Order includes multiple Families
• Family includes multiple Genera (plural of Genus)
• Genus includes multiple Species

Explanation

Analogous structures are features that have a similar function but different origins and structures, and are not considered in classification.

Explanation

• The correct sequence of classifying an organism is: Kingdom → Phylum → Class → Order → Family → Genus → Species
• This sequence is known as the taxonomic hierarchy or Linnaean system, developed by Carl Linnaeus.
• It categorizes living things from most general (Kingdom) to most specific (Species).

Explanation

• Amoeba is a protist, not an animal.
• It belongs to the kingdom Protista, not Animalia.

Explanation

• The correct way of writing a scientific name of an organism is in italics, with the genus capitalized and the species in lowercase.
• Therefore, the correct example among the options should be: Houbara bustard.

Explanation

• Tables and graphs are both essential methods for organizing and visualizing data, and they complement each other.

Tables are useful for:

• Displaying precise values and data points
• Organizing large datasets
• Performing calculations and data analysis

Graphs are useful for:

• Visualizing trends and patterns
• Displaying relationships between variables
• Communicating complex data insights effectively

Explanation

• A hypothesis is a proposed explanation for a phenomenon or a problem that can be tested through scientific investigation.
• It is a educated guess that provides a possible answer to a question or problem.
• A hypothesis must be testable and falsifiable, meaning that it can be proven or disproven through experimentation or data collection.