Which of the following have more characters in common ?
(a) Order
(b) Class
(c) Phylum
(d) Family?

Question

Which of the following have more characters in common ? (a) Order   (b) Class  (c) Phylum   (d) Family?

Answer

Answer:

Introduction: In biology, organisms are classified into different taxonomic groups based on their characteristics. The taxonomic hierarchy consists of seven levels; Kingdom, Phylum, Class, Order, Family, Genus, and Species. Each level shares some common characteristics with the other levels; however, the number of shared characteristics decreases as we move from higher to lower levels.

Explanation: To determine which of the following (Order, Class, Phylum, and Family) have more characters in common, we need to consider the following factors:

Number of shared characteristics: The level with more shared characteristics is likely to have more characters in common with other levels.

Level of classification: The higher the level of classification, the more general the characteristics, and the lower the level of classification, the more specific the characteristics.

Size of the taxonomic group: The larger the taxonomic group, the more diverse its members, and the fewer shared characteristics.

Comparison:

Order: Orders are groups of related families with similar characteristics. Orders may share some common features, but they are usually more specific than those shared by higher levels of classification. Therefore, orders are likely to have fewer characters in common than other levels.

Class: Classes are groups of related orders that share some common characteristics. Classes are more general than orders and may have more shared features.

Phylum: Phyla are groups of related classes that share some fundamental characteristics. Phyla are higher than classes and orders and have more general features that are likely to be shared by other levels.

Family: Families are groups of related genera that share some specific characteristics. Families are more specific than orders and classes and are likely to have fewer shared features.

Conclusion: Based on the factors mentioned above, it can be concluded that:

Phylum: Has more characters in common than other levels because it is higher in the hierarchy and has more general characteristics.

Family: Is likely to have fewer characters in common than other levels because it is more specific and has more diverse members.

Answer

Option ( D) Family
As we move from Species to kingdom, the number of common characters decreases
So, more characters are found in family as per options
According to hierarchy level, species has the more common characters whereas kingdom has the least common characters

Answer

Class

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