Skip to main content

THE CELLS: INTRODUCTION

                        The Cells

The cell is a basic structural unit of life and a functional unit of life and it is the smallest function of life.

The cell was discovered in 1665 by an English botanist named Robert Hooke he saw a honeycomb like a structure in the cork, however he discovered cell wall. Well the first living cell was discovered by Leeuwenhoek.

There are two types of cells and those are as follow:-

(i). Prokaryotic Cells, (ii). Eukaryotic cells 

- Parts of cells

  • Plastids 
  • Plasma membrane 
  • Cell wall 
  • Mitchondria 
  • Endoplasmic Reticulam 
  • Protoplasm of the cell
  • Golgi Apparatus
  • Ribosomes
  • Lysomes
  • Vecuoles 
  • Nucleus 
  • Chromosomes

Comments

Popular posts from this blog

AI Ethics: Navigating the Fine Line Between Innovation and Responsibility

  AI Ethics: Navigating the Fine Line Between Innovation and Responsibility In the age of Artificial Intelligence, where machines can write, talk, drive, diagnose diseases, and even paint— the line between what we can do and what we should do is becoming increasingly blurred . Welcome to the world of AI Ethics , the compass guiding us through the digital frontier. 🌐 What is AI Ethics? AI Ethics refers to the moral principles and guidelines that govern the development, deployment, and usage of Artificial Intelligence technologies. It answers crucial questions like: Should AI replace human jobs? Who is responsible when an AI system fails? Can AI ever be fair or unbiased? It’s not just about right or wrong—it’s about designing AI systems that are safe, fair, accountable, and aligned with human values . ⚖️ Why Does AI Ethics Matter? Imagine a self-driving car that has to choose between hitting a pedestrian or endangering its passenger. Or a hiring algorithm that ...

OVERVIEW ON TECHNOLOGY

  Overview on Technology Technology Overview Technology refers to the application of scientific knowledge, engineering, and innovation to create tools, systems, and solutions that improve our lives, solve problems, and advance human civilization. It encompasses a wide range of fields and disciplines, each contributing to the development of new devices, processes, and capabilities. Key Elements of Technology: 1. Innovation: Technology is driven by innovation, the process of creating something new or significantly improving existing products, services, or processes. Innovation can result in breakthroughs that transform industries and society. 2. Science and Engineering: Technology draws heavily from scientific principles and engineering practices. Scientific research provides the foundation for understanding the natural world, while engineering applies this knowledge to design and build practical solutions. 3. Tools and Machines: Technology often involves the creation of tools and ma...

ABOUT CHURCH, MONK AND NUN (the three orders)

  Church, Monk, and Nun The terms "church," "monks," and "nuns" are closely associated with Christianity and refer to different aspects of the religion and religious life: 1. Church:    -Definition: The term "church" generally refers to a Christian religious institution or building where Christians gather for worship, religious ceremonies, and community activities. It can also refer to the global community of Christians who share a common faith.    - Functions: Churches serve as places of worship, prayer, and reflection. They often host religious services, including Mass or communion, weddings, funerals, and other religious rituals. In addition to being places of worship, churches can also be centers for community outreach, education, and social services. 2. Monks:    -Definition: Monks are male individuals who have chosen to live a monastic or contemplative life devoted to religious and spiritual pursuits. They typically live in monasteries, whi...