Biology Practice Question and Answer
8 Q: Which one of the following vitamins is essential for coagulation of blood?
483 06389bbea34f83f147273f3b0
6389bbea34f83f147273f3b0- 1Vitamin Afalse
- 2Vitamin B12false
- 3Vitamin Ktrue
- 4Vitamin Dfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Vitamin K"
Q: Which of the following diseases is caused by fungus?
482 0644be2496b39d4ce23d716b3
644be2496b39d4ce23d716b3- 1Ringwormtrue
- 2Diarrhoeafalse
- 3Small poxfalse
- 4Poliofalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "Ringworm"
Q: Pregnant women usually become deficient in
480 06389cb38c878936066e7d992
6389cb38c878936066e7d992- 1Sodium and Calciumfalse
- 2Iron and Sodiumfalse
- 3Calcium and Irontrue
- 4Magnesium and Ironfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Calcium and Iron "
Q: The phrase ‘Survival of the fittest’ as a way of describing the mechanism of natural selection was coined by __________.
480 0632c571b5c208a6bf7eb5de5
632c571b5c208a6bf7eb5de5- 1Louis Pasteurfalse
- 2Charles Babbagefalse
- 3Herbert Spencertrue
- 4Marie Curiefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Herbert Spencer"
Q: What is the full form of OCD?
474 0644be3960c6225ce3562a392
644be3960c6225ce3562a392- 1Obesity-Compulsive Disorderfalse
- 2Obsession-Controlling Devicefalse
- 3Obesity-Controlling Devicefalse
- 4Obsessive-Compulsive Disordertrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Obsessive-Compulsive Disorder"
Q: Which of the following statements about bryophytes is not true?
473 064c22dd629beb3482a35656e
64c22dd629beb3482a35656e- 1They are called amphibians of the plant kingdom.false
- 2The presence of a special tissue is found in these for the flow offalse
- 3water and other substances from one part of the plant body to another. Their body is generally differentiated by taking the form of stem and leaf-like structures.true
- 4Moss (Funaria) and Marchantia are examples of bryophytes.false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "water and other substances from one part of the plant body to another. Their body is generally differentiated by taking the form of stem and leaf-like structures. "
Explanation :
All the given statements about bryophytes are true.
1. They are called amphibians of the plant kingdom.
2. The presence of a special tissue is found in these for the flow of
3. Moss (Funaria) and Marchantia are examples of bryophytes.
Q: Memory loss would most likely be due to a malfunction of which part of the brain?
472 063cfbe06e1da9912d9d097ca
63cfbe06e1da9912d9d097ca- 1Medullafalse
- 2Cerebellumfalse
- 3Cerebrumtrue
- 4Ponsfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "Cerebrum"
Q: Night blindness is caused by the deficiency of vitamin _____.
472 0632c5c245c208a6bf7eb9701
632c5c245c208a6bf7eb9701- 1Kfalse
- 2Atrue
- 3Cfalse
- 4B12false
- Show AnswerHide Answer
- Workspace
- SingleChoice