Quiz on Biology Set 7

Score: 00

Home / Quiz / Quiz on Biology / Set 7

Welcome, Guest ! This quiz is on Biology. Each question has four options. Only one option is correct. You can select any option. If your selected option is correct then the option will be lightned with green color. If your option is incorrect then the option will be lightned with red color.

One correct question = 100 Marks. You will be able to see your marks on the top.

You are attempting this quiz as Guest. Data will not saved in database. To save data for future reference, attempt quizzes after login.

Note: You can select only one option out of four option of each question.

Share Quiz on WhatsApp

Quiz on Biology Set 7 :

Question 1 :

Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false?
A. By cyanobacteria
B. By electrical discharges in the atmosphere
C. By industrially synthesised fertilizer
D. By denitrification

Correct Ans: Option D

Question 2 :

Ptyalin is an enzyme produced in the
A. salivary glands
B. pituitary glands
C. thyroid glands
D. pancreas

Correct Ans: Option A

Question 3 :

Mycobacterium leprae causes leprosy, Corynebacterium diphtheria causes diphtheria and Vibrio comma causes
A. tetanus
B. influenza
C. cholera
D. typhoid

Correct Ans: Option C

Question 4 :

Biotic component of the environment does not include
A. Soil system
B. Animal system
C. Micro-organism system
D. Plant system

Correct Ans: Option A

Question 5 :

Reflex actions are controlled by : 
A. The cells
B. The Spinal Chord
C. The Brain
D. The Nerves

Correct Ans: Option B

Question 6 :

Which one of the following is not an insect: 
A. Bed bug
B. House fly
C. Mosquitoes
D. Spider

Correct Ans: Option D

Question 7 :

Which cell organelles are involved in photosynthesis?
A. Chloroplasts
B. Plastids
C. Lipids
D. Plasmids

Correct Ans: Option A

Question 8 :

It consists of an aqueous ground substance containing a variety of cell organelles and other inclusions such as wastes and storage products.
A. Cytoplasm
B. Actoplasm
C. Endoplasm
D. None of the above

Correct Ans: Option A

Question 9 :

The study of structures of organisms, their cells and their organelles at molecular level is known as 
A. Molecular biology
B. Environmental biology
C. Microbiology
D. Cell biology

Correct Ans: Option D

Question 10 :

Who discovered that Malaria was caused by female Anopheles ?
A. Edward jenner
B. Louis Pasteur
C. Robert Koch
D. Ronald Ross

Correct Ans: Option D

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [D],     Q.2 [A],     Q.3 [C],     Q.4 [A],     Q.5 [B],     Q.6 [D],     Q.7 [A],     Q.8 [A],     Q.9 [D],     Q.10 [D],    


Total Questions: 10
Your score:
Subject: Biology
Share Quiz on WhatsApp