Ekiti State University Ado-Ekiti

BIO 102 A

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About BIO 102 A at Ekiti State University Ado-Ekiti

BIO 102 A is a 100 Level course at Ekiti State University Ado-Ekiti. Students preparing for BIO 102 A exams on Testwiz get 257+ practice questions across 49 topics and topic summaries.

Instead of cramming the night before, students who practice by topic — Protozoa Classification and Locomotion, Phylum Sarcomastigophora and Sarcodina, External Features of Paramecium caudatum, and more — build real familiarity with how Ekiti State University Ado-Ekiti tests BIO 102 A, catch weak spots early with Testwiz's analytics, and walk into the exam with actual reps under their belt.

Topics covered

Protozoa Classification and LocomotionPhylum Sarcomastigophora and SarcodinaExternal Features of Paramecium caudatumPhylum Cnidaria and Hydra ReproductionPhylum Ctenophora: Comb JelliesPisces: External Features and SensesFish Scales: Types and OriginsFish Lateral Line and Hearing FunctionProtozoaPoriferaCnidariaCtenophora+37 more

Sample questions

1. Which of the following is the primary basis for classifying the phyla within the sub-kingdom Protozoa?

a.The method of locomotion used by the adult organism

b.The mode of reproduction, either sexual or asexual

c.The presence or absence of a contractile vacuole

d.The type of nucleus present in the cell

2. A major characteristic of the class Sarcodina is that its members possess which of the following as their adult locomotory organelles?

a.Flagella

b.Cilia

c.Pseudopodia

d.Undulating membranes

3. Which of the following statements about the body form of Sarcodina is TRUE?

a.It is unstable because of the absence of a rigid pellicle

b.It is maintained by a system of internal microtubules

c.It is constant due to the presence of a rigid pellicle

d.It is primarily determined by the shape of the nucleus

4. In Paramecium caudatum, what is the PRIMARY function of the contractile vacuoles?

a.Digestion of food particles

b.Osmoregulation by controlling excess water

c.Egestion of undigested waste

d.Capture of prey through phagocytosis

5. A student observes that a Paramecium can reverse its direction of movement. Which of the following BEST explains this ability?

a.By contracting its body using myonemes

b.By expelling water from its contractile vacuole

c.By altering the beat of its flagellum

d.By reversing the beat of its cilia

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Testwiz has 257+ BIO 102 A practice questions for Ekiti State University Ado-Ekiti, organized across 49 topics. Sign up free to start practicing.

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What topics does BIO 102 A cover on Testwiz?

BIO 102 A on Testwiz covers Protozoa Classification and Locomotion, Phylum Sarcomastigophora and Sarcodina, External Features of Paramecium caudatum, and more. Practice on Testwiz to see the full topic breakdown and sample questions.