TNPSC Group 1, 2, 2a, 4 Biodiversity and Its Conservation Questions - 1

Question: 1

The normal systolic blood pressure is

(A) 50

(B) 60

(C) 120

(D) 165

Question: 2

Bacteria with a single flagellum at each end is

(A) Lophotrichous

(B) Peritrichous

(C) Amphitrichous

(D) Monotrichous

Question: 3

Open type of circulatory system is found in

(A) Rat

(B) Birds

(C) Insects

(D) Reptiles

Question: 4

An example for incetivorous plants is

(A) Nepenthes

(B) Vorticella

(C) Volvox

(D) Amoeba

Question: 5

Algae are

(A) Autotrophic plants

(B) Heterotropic plants

(C) Saprophytic plants

(D) Parasitic plants