Biology (School & UG)

Download Q&A

Biology is the science of life — from the tiniest cell to the most complex human systems. This category is designed to support school students (Classes 6–12) as well as undergraduate (UG) learners with clear explanations, exam-focused content, and concept-building resources.

You’ll find:

  • Concept-wise explanations aligned with NCERT and common UG syllabi

  • Important questions & answers for school exams, NEET foundation, and college tests

  • Human physiology, genetics, ecology, biotechnology, and cell biology explained simply

  • Practice questions, MCQs, and revision notes to strengthen understanding

  • Doubt-solving and conceptual clarity for competitive and academic success

Whether you’re preparing for school exams, building a strong base for NEET, or studying Biology at the undergraduate level, this section helps you learn smarter, revise faster, and understand Biology deeply — not just memorize it.

Learn life sciences the right way — clear concepts, exam relevance, and real understanding.

Q. Which part of the plant is primarily responsible for nutrient transport?
  • A. Xylem
  • B. Phloem
  • C. Cortex
  • D. Pith
Q. Which part of the plant is primarily responsible for photosynthesis and gas exchange?
  • A. Roots
  • B. Stems
  • C. Leaves
  • D. Flowers
Q. Which part of the plant is primarily responsible for photosynthesis?
  • A. Roots
  • B. Stems
  • C. Leaves
  • D. Flowers
Q. Which part of the plant is primarily responsible for the absorption of water and nutrients?
  • A. Stem
  • B. Leaf
  • C. Root
  • D. Flower
Q. Which part of the plant is primarily responsible for the production of medicinal alkaloids?
  • A. Roots
  • B. Leaves
  • C. Flowers
  • D. Bark
Q. Which part of the plant is primarily responsible for water absorption?
  • A. Leaves
  • B. Stems
  • C. Roots
  • D. Flowers
Q. Which part of the plant is primarily responsible for water and nutrient uptake?
  • A. Stem
  • B. Leaf
  • C. Root
  • D. Flower
Q. Which part of the respiratory system is responsible for the actual exchange of gases?
  • A. Bronchi
  • B. Alveoli
  • C. Trachea
  • D. Larynx
Q. Which pathogen is known for causing a severe form of gastroenteritis, particularly in children?
  • A. Norovirus
  • B. Clostridium difficile
  • C. Salmonella enterica
  • D. Escherichia coli O157:H7
Q. Which pathogen is known for causing foodborne illness through contaminated poultry?
  • A. Salmonella
  • B. Listeria
  • C. E. coli
  • D. Clostridium botulinum
Q. Which pathogen is known for causing the most severe form of viral gastroenteritis in children?
  • A. Rotavirus
  • B. Norovirus
  • C. Adenovirus
  • D. Enterovirus
Q. Which pathogen is known to cause cholera?
  • A. Vibrio cholerae
  • B. Salmonella enterica
  • C. Clostridium botulinum
  • D. Listeria monocytogenes
Q. Which pathogen is known to cause the disease known as 'flesh-eating disease'?
  • A. Clostridium perfringens
  • B. Streptococcus pyogenes
  • C. Vibrio cholerae
  • D. Listeria monocytogenes
Q. Which phase of the menstrual cycle is characterized by the thickening of the endometrium?
  • A. Follicular phase
  • B. Ovulation
  • C. Luteal phase
  • D. Menstrual phase
Q. Which phase of the menstrual cycle is characterized by the thickening of the uterine lining?
  • A. Follicular phase
  • B. Ovulation phase
  • C. Luteal phase
  • D. Menstrual phase
Q. Which phase of the plant life cycle is characterized by the formation of gametes?
  • A. Sporophyte
  • B. Gametophyte
  • C. Seedling
  • D. Mature plant
Q. Which phase of the plant life cycle is characterized by the production of gametes?
  • A. Sporophyte phase
  • B. Gametophyte phase
  • C. Seed phase
  • D. Mature phase
Q. Which phase of the plant life cycle is haploid?
  • A. Sporophyte
  • B. Gametophyte
  • C. Zygote
  • D. Seedling
Q. Which phytochemical found in cruciferous vegetables is linked to cancer prevention?
  • A. Glucosinolates
  • B. Carotenoids
  • C. Polyphenols
  • D. Terpenes
Q. Which phytochemical is known for its potential anti-cancer properties and is found in cruciferous vegetables?
  • A. Glucosinolates
  • B. Carotenoids
  • C. Polyphenols
  • D. Flavonoids
Q. Which phytochemical is known for its potential anti-cancer properties?
  • A. Resveratrol
  • B. Chlorophyll
  • C. Starch
  • D. Cellulose
Q. Which phytochemical is known for its role in cancer prevention?
  • A. Carotenoids
  • B. Starch
  • C. Proteins
  • D. Lipids
Q. Which phytochemical is primarily responsible for the cancer-fighting properties of tomatoes?
  • A. Lycopene
  • B. Quercetin
  • C. Resveratrol
  • D. Catechins
Q. Which phytochemical is responsible for the anti-cancer properties of cruciferous vegetables?
  • A. Glucosinolates
  • B. Alkaloids
  • C. Terpenes
  • D. Saponins
Q. Which phytochemical is responsible for the color of many fruits and vegetables and has health benefits?
  • A. Chlorophyll
  • B. Carotenoids
  • C. Starch
  • D. Cellulose
Q. Which phytochemical is responsible for the red color in tomatoes and has health benefits?
  • A. Lycopene
  • B. Carotene
  • C. Chlorophyll
  • D. Flavonoids
Q. Which pigment is primarily responsible for capturing light energy during photosynthesis?
  • A. Chlorophyll a
  • B. Carotenoids
  • C. Xanthophylls
  • D. Chlorophyll b
Q. Which pigment is primarily responsible for capturing light energy during the light reactions?
  • A. Chlorophyll a
  • B. Carotenoids
  • C. Xanthophylls
  • D. Chlorophyll b
Q. Which pigment is primarily responsible for capturing light energy in plants?
  • A. Chlorophyll a
  • B. Carotenoids
  • C. Xanthophylls
  • D. Chlorophyll b
Q. Which plant cell type is primarily involved in storage and metabolism?
  • A. Parenchyma
  • B. Collenchyma
  • C. Sclerenchyma
  • D. Xylem
Showing 1441 to 1470 of 1731 (58 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely