Biology is a branch of science that deals with the study of life, its components, and features. It is considered one of the most important subjects in the science group for 10th-grade students. The knowledge of biology is vast and fascinating. To help students prepare for their 10th-grade biology exam.
How To Prepare to Guess Paper Of Biology 10th Class 2024 Punjab Board
Preparing for the Biology Guess Paper of the 10th Class 2024 Punjab Board can be done by following these steps:
- Understand the Syllabus: The first step is to understand the syllabus and exam pattern. Students should go through the official curriculum and past papers to get an idea of the topics and question patterns.
- Focus on Important Topics: Students should focus on important topics that are likely to appear in the exam. They can use guess papers and notes available online to identify these topics.
- Practice with Guess Papers: Students can download guess papers from various online sources such as ilmwaap.com. These guess papers can help students prepare for the exam by providing an idea of the potential exam questions and patterns.
- Solve Past Papers: Solving past papers is an effective way to prepare for the exam. Students can get an idea of the exam pattern and practice answering questions within the given time frame.
- Revise Regularly: Regular revision is crucial for exam preparation. Students should revise important topics and concepts regularly to ensure that they are well-prepared for the exam.
- Seek Help: Students can seek help from their teachers or peers if they have any doubts or questions regarding the exam or the syllabus.
10th class biology Important Short Questions 2024
Here are the important short questions for biology class 10th chapter-wise
Unit 1:
- stomata and lenticels
- functions of the nasal cavity
- functions of mucus
- difference between respiration and breathing
- what is diaphragm
- trachea
- symptoms of pneumonia and asthma
- acute and chronic bronchitis
- effects of smoking
- voice box/bronchus
Unit 2
- homeostasis and example
- difference between osmoregulation and thermoregulation
- pressure filtration
- tubular secretion
- glomerulus filtrate
- lithotripsy
- renal cortex and renal medulla
- kidney transplant
- dialysis
- kidney stone and its symptoms
Unit 3
- coordination and names of its types
- ganglions
- spinal cord and its functions
- components of coordination
- difference between stimulus and receptor
- difference between a reflex action and a reflex arc
- somatic and autonomic nervous system
- myopia and hypermetropia
- define hormone and endocrine system
- pituitary gland and its functions
Unit 4
- skeleton and endoskeleton
- difference between flexor and extensor
- osteocytes
- number of bones in the axial and appendicular skeleton
- types of joins
- difference between tendons and ligaments
- what is bone? difference between compact and spongy bone
- osteoporosis
Unit 5
- reproduction and its types
- fragmentation
- multiple fission
- parthenocarpy
- benefits and disadvantages of vegetative propagation
- endospores
- pollination, self-pollination and cross-pollination
- alternation of generations
Unit 6
- what is a trait
- define heredity with example
- co-dominance and incomplete dominance
- difference between genotype and phenotype
- difference between dominant and recessive allele
- difference between gene and allele
- artificial and natural selection
- difference between homozygous and heterozygous allele
- difference between translation and transcription
Unit 7
- define ecology and community
- define ecosystem
- define mutualism with an example
- what is acid rain and what are its effects
- predation with examples
- difference between the food chain and the food web
- difference between ecto and endoparasites
- difference between nitrification and denitrification
- what is symbiosis
Unit 8
- What is biotechnology
- single cell protein
- what is fermentor and give it advantages
- purposes of genetic engineering
- what is recombinant DNA?
- Define fermentation
- alcoholic and lactic acid fermentation
Unit 9
- Define pharmacology and give its relation to the pharmacy.
- vaccine and vaccination
- narcotics
- hallucinogens
- sedative and its harms
- difference between analgesics and antibiotic
10th class biology important long questions 2024
Chapter 11: The osmoregulatory function of the kidney
Chapter 11: Structure and function of nephron (internal kidney) with diagram
Chapter 11: Dialysis and it’s types.
Chapter 11: Osmoregulation adaptations in plants.
Chapter 11: Difference between xerophytes and halophytes
Chapter 11: Difference between hydrophytes and xerophytes
Chapter 12: Write a note on the neuron with a diagram
Chapter 12: Structure of the human eye
Chapter 12: Write a note of forebrain
Chapter 12: Functions of lobes of the cerebrum
Chapter 12: Explain reflex arc and reflex action
Chapter 13: Cartilage and its types
Chapter 13: Type of joints
Chapter 13: Arthritis and its types
Chapter 14: Advantages and disadvantages of vegetative propagation
Chapter 14: Write a note on the reproductive system of female rabbit
Chapter 14: Conditions for germination of seed
Chapter 14: Spermatogenesis and oogenosis
Chapter 16: Nitrogen cycle
Chapter 16: Biotic elements of the ecosystem
Chapter 16: Ecological Primades and their types
Chapter 16: Carbon cycle
Chapter 17: Purposes and aims of genetic engineering
Chapter 17: Steps of genetic engineering
Chapter 17: Uses and importance of biotechnology
Chapter 17: Fermenters and their advantages
Chapter 18: Sources of drugs
Chapter 18: Drug addiction and its impacts