Complete the table about Paramecium, detailing its characteristics.

Here is the completed table concerning Paramecium:

| Category | Details to the Class:

• Possession of cilia for locomotion and feeding.
• Presence of two types of nuclei: a macronucleus and one or more micronuclei.

Class: Ciliatea
Common name: Slipper animalcule

Sexual Reproduction: Conjugation (exchange of genetic material between two individuals).
Asexual Reproduction: Binary fission (transverse division of the cell into two daughter cells).
Osmoregulation by: Contractile vacuoles (actively pump excess water out of the cell).
Means of Locomotion: Cilia (short, hair-like structures that beat in a coordinated rhythm).

Ecological Niche of Paramecium

Habitat: Freshwater environments such as ponds, lakes, streams, and stagnant water rich in decaying organic matter.
Trophic level: Primary consumer (heterotroph).
Feeds on: Bacteria, algae, yeast, and small organic particles.
Eaten by: Larger protozoa, small invertebrates (e.g., rotifers, copepods), and larvae of small fish.
Impact on ecosystem:

• Decomposition: Helps in the breakdown of organic matter.
• Food source: Serves as a food source for higher trophic levels, linking microbial communities to larger organisms.
• Bacterial control: Helps control bacterial populations in aquatic environments.