Which one of the following is a matching set of a phylum and its three examples?
- Cnidaria — Bonellia, Physalia, Aurelia
- Platyhelminthes — Planaria, Schistosoma, Enterobius
- Mollusca — Loligo, Teredo, Octopus
- Porifera — Spongilla, Euplectella, pennatula
The Correct Option is C
Solution and Explanation
Mollusca is a phylum that includes various organisms like squid (Loligo), shipworm (Teredo), and octopus (Octopus).
So, the correct option is (C): Mollusca — Loligo, Teredo, Octopus
Top Questions on Biological Classification
- Which of the following organisms is correctly matched with its kingdom?
- CUET (UG) - 2025
- Biology
- Biological Classification
Each of the following characteristics represents a Kingdom proposed by Whittaker. Arrange the following in increasing order of complexity of body organization.
A. Multicellular heterotrophs with cell wall made of chitin.
B. Heterotrophs with tissue/organ/organ system level of body organization.
C. Prokaryotes with cell wall made of polysaccharides and amino acids.
D. Eukaryotic autotrophs with tissue/organ level of body organization.
E. Eukaryotes with cellular body organization.
Choose the correct answer from the options given below:- NEET (UG) - 2025
- Biology
- Biological Classification
- The difference in characters within very closely related groups of organisms are called:
- TS POLYCET - 2025
- Biology
- Biological Classification
- Which kingdom is included in all kingdom system classifications?
- AIIMS BSc Nursing - 2024
- Biology
- Biological Classification
- Match List I with List II
List I List II A Typhoid I Fungus B Leishmaniasis II Nematode C Ringworm III Protozoa D Filariasis IV Bacteria
Choose the correct answer from the options given below:- NEET (UG) - 2024
- Biology
- Biological Classification
Questions Asked in NEET exam
The current passing through the battery in the given circuit, is:
- NEET (UG) - 2025
- Current electricity
A bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :
- NEET (UG) - 2025
- Pendulums
- Two cities X and Y are connected by a regular bus service with a bus leaving in either direction every T min. A girl is driving scooty with a speed of 60 km/h in the direction X to Y. She notices that a bus goes past her every 30 minutes in the direction of her motion, and every 10 minutes in the opposite direction. Choose the correct option for the period T of the bus service and the speed (assumed constant) of the buses.
- NEET (UG) - 2025
- Relative Velocity
- The intensity of transmitted light when a polaroid sheet, placed between two crossed polaroids at \(22.5^\circ\) from the polarization axis of one of the polaroids (\(I_0\) is the intensity of polarised light after passing through the first polaroid):
- NEET (UG) - 2025
- Polarization
A full wave rectifier circuit with diodes (\(D_1\)) and (\(D_2\)) is shown in the figure. If input supply voltage \(V_{in} = 220 \sin(100 \pi t)\) volt, then at \(t = 15\) msec:
- NEET (UG) - 2025
- Semiconductor Diode
Concepts Used:
Evolution
Evolution is a process that occurs in changes in the genetic content of a population over time. Evolutionary change is generally classified into two: microevolution and macroevolution. The process of changes in allele frequencies in a population over time is a microevolutionary process. Three main mechanisms that cause allele frequency change are natural selection, genetic drift, and gene flow. On the other hand, macroevolution refers to change at or above the level of the species.