What is a model organism? A. used by science to be an example for how other organisms would respond to different situations B. the common ancestor of a species C. a species in each phylum that has all the basic features of that phylum

Q: According to " Denisovans: Decoding the Secrets of Our Mysterious Ancient Cousins”, where are the…

A: The question is asking for the geographical locations where Denisovans, an extinct species of…

Q: Modern Homo sapiens are not the only species to use tools. Which other animals use tools? a. some…

A: Introduction: Tool use by animals is a phenomenon in which an animal uses any  different kind of…

Q: What type of data is primarily used to determine the existence and appearance of early animal…

A: Animals are multicellular eukaryotic organisms. They possess a well-defined growth pattern that…

Q: Which of these steps probably occurred first in the chemical andbiological evolution of life?a. The…

A: All living organisms are made up of organic components like carbohydrates, proteins, lipids, etc.

Q: You read a research article presentsing new phylogenetic data demonstrating that species that…

A: Answer- Correct option is (A) Evolution of the pseudocoelom occurred more than once.

Q: Which is a difference between a forensic anthropologist and a bioarcheologist?     a forensic…

A: ANSWER) Bio archelogy is the field of archelogy which deals the biological remains from the past and…

Q: Which is true about Archaeopteryx (select the best possible answer)? A. it was a dinousaur  b. It…

A: Introduction  Evolution is the shift in the genetic makeup of biological populations over numerous…

Q: a deep sea expedition, you capture a previously undiscovered sea creature that appears to represent…

A: In the passage described above we see two important characteristics -firstly the mouth develops…

Q: Which of these are considered the first true primates?    a.Anthropoids      b.Proconsulids…

A: Primates came into existence for the first time at around 80-55 million years ago and the oldest…

Q: Can you answer all the parts of this question about this picture  A:What phylum does this organism…

A: Planarians or flatworms are organisms that are bilaterally symmetrical, triploblastic, acoelomate,…

Q: Which of the following alleles is most likely to increase in a population due to natural selection?…

A: Answer : Option B is correct . An allele that causes a helminth to produce eggs more quickly

Q: In the evolutionary tree below, which of the five nodes corresponds to the most recent common…

A: The nodes represents the most recent common ancestor of the two lineages that descend from it. The…

Q: Insectivora is a taxonomic grouping that was used to describe insect-eating mammals like armadillos,…

A:

Q: hich method of building phylogenetic trees relies only on minimizing the number of evolutionary…

A: Phylogenetic tree is that tree in which there are found evolutionary relationship between the taxons…

Q: Imagine if mermaids were real. Make a Cladogram (Evolutionary Origin) showing its closest relative…

A:

Q: Fossils that serve as transitional links allow scientists to a. determine how prehistoric animals…

A: Transitional fossils play a basic part in understanding the developmental history of life on Earth.…

Q: what key trait of life developed with the emergence of multicellular organism, the third threshold…

A: Multicellular organisms are those where there is specialization of different cells for various…

Q: Why is a species with small population more likely than one with a large population to undergo an…

A: A species with a small population faces a higher risk of extinction than one with a larger…

Q: Which method of building phylogenetic trees relies on both the number of evolutionary transitions on…

A: Phylogenetic tree uses Maximum likelihood method that relies on both the number of evolutionary…

Q: Construct a table with the five kingdoms listed. Include several diagnostic features of each kingdom…

A: Question - Construct a table with the five kingdoms listed. Include several diagnostic features of…

Q: Which statements are correct about the Domain System. Choose all that apply.   A. It is more recent…

A: Towords the mid 1970's scientist begin classification of Living Organism according to their genetic…

Q: There is current controversy about which group is sister to the rest of the animals. Which two of…

A: The animals are those organisms who are made up of animal cells. They don't have cell wall around…

Q: As we went through Phyla in the animal kingdom, the animals become more and more complex in their…

A: The multicellular eukaryotic organisms that have the ability to breathe, ingest and assimilate…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.