Angel Pinto

Ribosomes are protein-making machines found in a cell. In comparison, mitochondria are known as the powerhouse of a cell. Both play a critical role and are immensely important. Let's learn more about the structure and functions of ribosomes and mitochondria.

Ribosomes And Mitochondria

Ribosomes are called the ____ of the cell.

Mitochondria are called the ____ of the cell.

Introduction to Ribosomes

About Ribosomes

Structure and Function of Ribosomes

2 units

Types of Ribosomes

Watch and Learn

Quick Quiz

All about Mitochondria

Structure of Mitochondria

Functions of Mitochondria

Watch and learn

Quick quiz

Conclusion

Source: Five Stages (https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/12.6/primary/lesson/human-population-ms-ls/)

Taylor

Human Population

How much land in the United States is lost to urban sprawl every year?

What has taken over agriculture in recent years?

True or False: Urban planners do not foresee water shortages as Phoenix continues to grow

Overview

The Five Stages

Future Population Growth

Video

Video Questions

Shirin Vetticad

Niels Bohr proposed the atomic Bohr model in 1915. It was created by modifying Rutherford's atomic model. The nucleus model was developed by Rutherford, who suggested that a positively charged nucleus is surrounded by negatively charged electrons.

BOHR’S ATOMIC MODEL

The nucleus regulates and maintains the growth and metabolism of the cell. The nucleus is the most important component of the cell.

Nucleus

Definition of a Nucleus

Observe the nucleus of the cell

Structure of nucleus

Nuclear Membrane

Nucleolus and Chromosomes

Importance of Nucleus

Functions (Source: https://www.osmosis.org/learn/Introduction_to_the_lymphatic_system)

Fluid Exchange (Source: https://www.scienceabc.com/pure-sciences/difference-between-blood-and-lymph.html)

Lymphoid Organs (Source: https://www.nursingtimes.net/clinical-archive/immunology/the-lymphatic-system-2-structure-and-function-of-the-lymphoid-organs-26-10-2020/)

Gayathri Mani

The lymphatic system is often underrated, but is of huge importance to our body! 

The Lymphatic System

the space between two blood vessels in a capillary

the space into which interstitial fluid flows and is stored

Based on your understanding of the term interstitial fluid, what do you think interstitial space is?

Which of the following components are NOT found in lymph?

they filter out and clean the lymphatic fluid

they ensure continual pumping of blood to the heart

Transport of hormones and lipids to the blood

Transport of immune cells to infection sites

Which of the following are NOT functions of the lymphatic system?

Which of the following are lymphoid organs?

Lesson Objectives

Introduction

Interstitial Fluid

Relationship to the Circulatory System

Lymph

The Spleen 

Difference between the Lymphatic and Circulatory Systems

Advanced Reading 

Anil Jason

Semiconductors

Source: Logistic Growth (https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/12.5/primary/lesson/limiting-factors-to-population-growth-ms-ls/)

Population Growth Limits

What Limits Population Growth?

Carrying Capacity

Limiting Factor: Food Supply

Other Limiting Factors

Biotic Potential Video

Source: Exponential Growth (https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/12.4/primary/lesson/population-growth-patterns-ms-ls/)

Source: Logistic Growth (https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/12.4/primary/lesson/population-growth-patterns-ms-ls/)

Population: Overview and Growth Patterns

What is a Population?

3D Model

Birth and Death Rates

Population Video

Population Growth

Growth Rate Factors

Growth Rate Factors Cont.

Migration

Exponential Growth

Logistic Growth

Mala Mulia

Mitokondria

Sentriol

Peroksisom

Hala Abdullah

Biology

Nishkarsh Srivastava

hello world

In this lesson, students will review the functions of the human body’s excretory system, including the four major organs of the urinary system.

Urinary system

What is the urinary system?

Parts of the urinary system

Ureter and Urinary Bladder

Working of the Urinary System

Functions of the urinary system

Wooden framework is analogous to the human skeletal system. 

Let's explore the internal framework of the human body!

Skeletal System And Bone Health

What is the Skeletal system?

Human Skeleton

All about Bones

Observe carefully

Bone Structure

Functions of Bones

Bone Health and Osteoporosis

Bone Fracture

Osteoarthritis

Memory game

Quick Recap

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http://www.pharmacy180.com/media/imgph04/8Physpg.jpg

https://www.google.com/url?sa=i&url=https%3A%2F%2Fbiologydictionary.net%2Fbone-cells%2F&psig=AOvVaw2xlICFlCkWcdlslAERgw-A&ust=1664258901287000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCPDZytrlsfoCFQAAAAAdAAAAABAD

Ravela Da Cruz

Our bodies include a wide variety of parts of cells. We have over 200 distinct Cell parts and functions.

Parts of a Cell

The cell organelle responsible for making proteins is ______ 

The _______ is made up of a 2 layers of lipids.

Inside the Cell

Cell Theory

Cell Organelles - 1

Cell Organelles - 2

Cell Organelles - 3

Cell Organelles - 4

Cell Organelles - 5

Interactivity

Cell Diversity

Blood Cells

Bacteria

Bone Cells

Muscle Cells

Quiz Time

Summary

Trudi Wynn

The unborn Baby

AJ PM

Lipid Bilayer

Monika Pandey

Neutralization Reaction

Jamiah Grant

the cell membrane allow specific materials. to move in The cell membrane allws .only specife mambrane to move in move in and of the cell.


topic;Animal cell 