- Biology - Home
- Biology - Classification of Organisms
- Biology - Cell Division
- Biology - Virus
- Biology - Bacteria
- Biology - Fungi
- Biology - The Roots
- Biology - The Plant Stem
- Biology - The Plant Leaf
- Biology - The Flowers
- Biology - The Fruit
- Biology - Plant Diseases
- Biology - The Blood
- Biology - Blood Group
- Biology - Human Brain
- Biology - Skeleton System
- Biology - Endocrine System
- Biology - Endocrine Diseases
- Biology - Carbohydrate
- Biology - Proteins
- Biology - Fats
- Biology - Vitamins
- Biology - Minerals
- Biology - Genetic Terminology
- Organisms & their Chromosome Counts
- Biology - Viral Diseases
- Biology - Bacterial Diseases
- Branches of Biology
- Inventions & Discoveries in Biology
- Nobel Prize in Biology
Biology Part 2 Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Biology. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Environment is a composite state of:
Answer : D
Explanation
Environment constitutes of biotic, abiotic, and all other physiographic elements.
Q 2 - Which among the following animals respires through skin?
Answer : C
Explanation
N/A
Q 3 - Which among the following trees requires the minimum amount of water for its growth?
Answer : A
Explanation
Babul is the tree of arid region.
Q 4 - Consider the following statements:
1. The pulmonary artery is the only artery that carries impure blood to the lungs from the heart.
2. The pulmonary vein is the only vein that carries pure blood again to the heart from the lung.
Choose the correct answer from the codes given below:
Answer : C
Explanation
N/A
Q 5 - Consider the following statements:
1. Blood group A, B, and AB contain the corresponding antigen.
2. Blood group O contains neither Aantigen nor B antigen.
Choose the correct answer from the codes given below:
Answer : C
Explanation
N/A
Answer : C
Explanation
Vitamin B2 is soluble in water.
Q 8 - Consider the following statements:
1. There is cytoplasmic region inside the prokaryotic cell that contains the genome known as DNA.
2. The genetic material is freely found in the cytoplasm.
Choose the correct answer from the given codes:
Answer : C
Explanation
N/A
Q 9 - Wisdom teeth generally grow during the age of
Answer : B
Explanation
N/A
Q 10 - Who among the following has discovered penicillin?
Answer : A
Explanation
N/A
Q 11 - Eye is an organ that is known as
Answer : A
Explanation
N/A
Answer : B
Explanation
N/A
Q 13 - Which among the following is the causal factor of AIDS?
Answer : A
Explanation
AIDS stands for Acquired Immune Deficiency Syndrome.
Q 14 - disease is characterized by inflammation of the membranes such as the brain and spinal cord
Answer : D
Explanation
N/A
Answer : D
Explanation
N/A
Q 16 - Which among the following statements correctly defines the term ecological niche?
A - The geographical area with high bio-diversity
B - The geographical area with competition among the species
C - The response of an organism or population towards the distribution of resources and competitors
Answer : C
Explanation
Basically, the ecological niche defines the role and position of a species in a particular ecosystem.
Q 17 - Which among the following is known as jellyfish?
Answer : A
Explanation
It is also known as moon jellyfish.
Q 18 - The function of Gastrocnemius is to
B - Straighten the knee or bend the hip joint
Answer : C
Explanation
It is lower knee muscle.
Q 19 - Who among the following is popular as the father of Medicine?
Answer : A
Explanation
The great Greece physician, Hippocrates is considered as the father of medicine.
Q 20 - Which among the following vitamins is essential for the healthy skin?
Answer : A
Explanation
Vitamin A is anti-infective.