Question

In-correct combination among the following
(A) Foraminiferan - Alveolata, pseudopoda, digestive vaculoe
B) euglenoids - flagella, pellicle: eyespot
(C) Fucus - adult is diploid - seaweed - chlorophyll a ando
(D) Diatoms – silica shell – box like: goldenbrown
Answer
C​

Answer 1

Answer:

Paramecium consists cilia on the cell wall which is made up of the pellicle, paramecium does not contain calcium carbonate shell and the food in the paramecium passes through the cell mouth into the gullet.

So, the correct option is 'Paramecium cilia, calcium carbonate shell, gullet.'

Answer 2

The correct question: Identify the incorrect combination among the following.

A.) Diatoms - silica shell, resembles a petri dish, free-living.

B.) Euglenoids - flagella, pellicle, eye spots.

C.) Fucus - adult is diploid, seaweed, chlorophylls a & c.

D.) Paramecium - cilia, calcium carbonate shell, gullet.

E.) Foraminiferan - test, pseudopod, digestive vacuole.

The incorrect combination among the given pairs is option (D). Paramecium - cilia, calcium carbonate shell, gullet.

• Paramecium or paramecia are unicellular ciliated protists that are naturally found in aquatic habitats.
• There is no calcium carbonate shell on the paramecium.
• The posterior end of the oral groove is the gullet that transports food from the mouth to the digestive system.
• A paramecium's structure consists of feeding vacuoles, a micronucleus, an anal pore, an oral groove, a contractile vacuole, a macronucleus, and cilia.
• In addition to controlling bacteria, algae, and other protists in the water, paramecium also removes minute detritus.
• Paramecium can reproduces only through asexual binary fission.

#SPJ2