12th Standard Syllabus & Materials
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Published on: 13/05/2022
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.
latest Creative QuestionsDownload 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.
Questions + Answers key
Take MCQ Biology Test1.
Maximum reproductive capacity of an organism under favorable condition is referred to as_______________
Carrying capacity
Biotic potential
Natality
Fecundity
2.
Pick out the eurythermal organism
Fish
Frog
Tiger
Lizards
3.
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
(B) and (C)
(C) and (D)
(A) and (D)
(A) and (B)
4.
Diapause is a type of response classified under_______.
Suspend
Migrate
Conform
Regulate
5.
"Birds and mammals attain greater body size in colder regions than warmer regions." - Choose the correct option.
Bergmann's rule
Jordon's rule
Sewall wright effect
Allen's rule
1.
(b)
Biotic potential
2.
(c)
Tiger
3.
(d)
(A) and (B)
4.
(a)
Suspend
5.
(a)
Bergmann's rule
12th Standard Syllabus & Materials
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
