Table of Contents
- 1 What does it mean if two organisms share more classification levels?
- 2 Are organisms more similar if they share the same order or the same class?
- 3 Which of the following classification is considered if two organisms are in the same phylum?
- 4 Which have more in common two organisms in the same class or same family?
- 5 How do you know if two organisms belong to the same species?
- 6 Which major level of classification contains the most closely related species?
- 7 What are the three domains of living things?
- 8 How are archaea and bacteria related to each other?
The scientific name given to organisms is based on the binomial nomenclature. The more classification levels two organisms share, the more characteristics they have in common and the more closely related they are. the more characterstics they have in common and the more closely related they are.
for example : if two organisms are in the same ORDER, they must be in the same class, phylum & kingdom. even though the cat & the housefly have the same species group name (domestica), they CAN’T BE the same species because they are not in the same genus, family, order, etc.
Would two organisms be more closely related if they had the same family or the same order?
Kingdom, Phylum, class, order, family, genus, species. Phylum is a broader category than family, therefore organisms would be more closely related if they were in the same family.
What can you say about two organisms that share more than one classification level?
An organism is first placed in a kingdom. Then it is put into each more specific group. The more levels two organisms share, the more they have in common. The largest groups into which scientists divide living things are called kingdoms.
Which of the following classification is considered if two organisms are in the same phylum?
Kingdom
The correct answer is (c) Kingdom. The categories of taxonomic classification, from broadest to narrowest, are: kingdom, phylum, class, order, family,…
Which have more in common two organisms in the same class or same family?
As the family rank is two levels above the class rank, we find that animals of the same family will have more characteristics in common than the ones in the same class!
Which are more closely related to each other organisms grouped into the same class or organisms grouped into the same family?
Genus
Genus. The genus (plural, genera) is the taxonomic rank between family and species. The groups of organisms in a genus share many structural similarities and are very closely related. Members of a genus are more closely related to each other than they are to other genera in the same family.
When two organisms are in the same phylum They must also be in the same?
If two organisms are in the same phylum, they must also be in the same Kingdom as several similar phyla are included in the kingdom. Organisms within a phylum may belong to the different class, order, family, genus or species.
How do you know if two organisms belong to the same species?
According to the biological species concept, organisms belong to the same species if they can interbreed to produce viable, fertile offspring. Species are separated from one another by prezygotic and postzygotic barriers, which prevent mating or the production of viable, fertile offspring.
Classification Review (PW)
| A | B |
|---|---|
| Which classification level contains organisms that are the most closely related? | species |
| Which classification level contains organisms that are the least related? | kingdom |
| Canis latrans and Canis lupus belong to the same ___, but different ___. | genus / species |
Are organisms in the same class in the same phylum?
Organisms are assigned into different groups based on their characteristics, and these groups are hierarchical. Since the system is hierarchical, organisms belonging to the same class also belong to the same phylum and kingdom.
How are scientists able to tell if two species are related?
Scientists infer that species with similar body structures and development patterns inherited many of the same genes from a common ancestor True True or False? Scientists can compare protein structure to determine how closely two species are related.
What are the three domains of living things?
The more classification levels that two organisms share, the more characteristics they have in common True List three domains of living things Bacteria, Evkarya , and Narchea THIS SET IS OFTEN IN FOLDERS WITH… SCIENCE chapter 4 – Cell Processes & Energy
If two organisms are included in the same order, which other levels of organization must they necessarily share? Archaea and Bacteria are the two domains of – . However, Archaea are more closely related to the domain – than they are to Bacteria. There are – kingdoms of eukaryotic life.
When does isolation occur, new species can form?
When a group of individuals remains isolated from the rest of its species long enough to evolve different traits, a new species can form True What are three ways that isolation can occur? Three ways isolation can occur is by a mountain range, ocean or wave, or volcano, even or river, or stream.