Exploring Levels of Organization in Multicellular Organisms

The video from MooMooMath and Science explains the levels of organization in multicellular organisms. It starts with cells, which form tissues, then organs, organ systems, and finally organisms. The video details different types of tissues, including connective, epithelial, and muscle tissues, and explains how these tissues form organs like the heart and stomach. It also covers how organs work together in systems like the respiratory and circulatory systems. The video concludes with a summary of these concepts.

What is the correct sequence of biological organization from simplest to most complex?

• Cells, tissues, organs, organ systems, organisms

• Organs, tissues, cells, organ systems, organisms

• Tissues, cells, organs, organisms, organ systems

• Organ systems, organs, tissues, cells, organisms

Which type of tissue connects bones to bones?

• Muscle tissue

• Epithelial tissue

• Connective tissue

• Nervous tissue

What is the primary function of epithelial tissue?

• Connecting body parts

• Movement

• Covering body surfaces

• Signal transmission

Which type of muscle tissue is found in the heart?

• Cardiac muscle

• Skeletal muscle

• Connective muscle

• Smooth muscle

What level of biological organization directly follows tissues?

• Cells

• Organisms

• Organs

• Organ systems

Which of the following is NOT an example of an organ?

• Heart

• Stomach

• Bicep

• Kidney

Which organ system is responsible for transporting oxygen and nutrients in the body?

• Digestive system

• Circulatory system

• Respiratory system

• Excretory system

What is the role of organ systems in multicellular organisms?

• To work together to support the organism's life

• To connect different types of tissues

• To ensure survival of cells

• To create individual organs

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NGSS.MS-LS1-3