---
type: Quiz
title: "Biology Quiz: 8 MCQs for OSSC, CGL, RRB & Govt Exams"
canonical: "https://www.easy2crack.com/mcqs/botany/biology-quiz-xPsfVIWI"
subject: botany
questions: 8
free: true
updated: null
tags: ["mcq", "practice", "botany"]
---
# Biology Quiz: 8 MCQs for OSSC, CGL, RRB & Govt Exams



8 multiple-choice questions with answers.

## Q1. The by-product of photosynthesis is _________

A. Co2
B. O2
C. Energy
D. Sugar

**Answer:** b

## Q2. Pollens are produced in _________

A. Corolla
B. Style
C. Stigma
D. Anther

**Answer:** d

## Q3. Which of the following organisms belongs to coelenterata {Chidaria}_____

A. Planaria and liverfluke
B. Sea urchin and sea cucumber
C. Hydra and sea anemone
D. Euplectella and sycon

**Answer:** c

## Q4. Which one of the following cell organelles mainly functions as storehouse of digesitive enzymes ?

A. Desmosome
B. Ribosome
C. Lysosome
D. Vacuoles

**Answer:** c

## Q5. Which one of the following is a bactrrium that causes disease in the human body ?

A. Varicella Zoster
B. Trypanosoma Gambiense
C. Salmonella typhi
D. Plasmodium falciparum

**Answer:** c

## Q6. Which one of the following statements regarding viruses is not true ?

A. Viruses need living cells to perroduce
B. All Viruses are parasites
C. Viruses can synthesize food through photosynthesis
D. Viruses are similar to chemical substances outside the host

**Answer:** c

## Q7. Daily consmpition of aragon oil helps to prevent ____________

A. Various cancers
B. Cardiovascular Diseases
C. Obesity
D. All of the above

**Answer:** d

## Q8. In which one of the following physiological processes excess water ascapes in the from of droplets from a plant ?

A. Transpiration
B. Guttation
C. Secretion
D. Excretion

**Answer:** b

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