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12th Standard English Medium Biology (Zoology) Subject Organisms and Population Creative 1 Mark Questions with Solution Part - II

Published on: 21/06/2021

QB365 provides detailed and simple solution for every Creative Questions in class 12 Biology Subject. It will helps to get more idea about question pattern in every Creative questions with solution.

Download Tamil Nadu 12th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

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Std: 12th Standard - Biology

chapter: - Creative Questions

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Questions:

Multiple Choice Question

5 x 1 = 5

Maximum reproductive capacity of an organism under favorable condition is referred to as_______________

(a)

Carrying capacity

(b)

Biotic potential

(c)

Natality

(d)

Fecundity

Pick out the eurythermal organism

(a)

Fish

(b)

Frog

(c)

Tiger

(d)

Lizards

Study the four statements (A to D) given below and select the two correct ones out of them.
A) A lion eating a deer and a sparrow feeding on grain are ecologically similar in being consumers.
B) Predator starfish Pisaster helps in maintaining species diversity of some invertebrates.
C) Predators ultimately lead to the extinction of prey species.
D) Production of chemicals such as nicotine, strychnine by the plants is disordered.
The two correct statements are

(a)

(B) and (C)

(b)

(c)

(A) and (D)

(d)

(A) and (B)

Diapause is a type of response classified under_______.

(a)

Suspend

(b)

Migrate