Podcast
Questions and Answers
Which type of permanent tissue is made of more than one type of cells working together to perform a common function?
Which type of permanent tissue is made of more than one type of cells working together to perform a common function?
- Epithelial tissue
- Complex permanent tissue (correct)
- Connective tissue
- Simple permanent tissue
What type of tissue is the husk of a coconut made of?
What type of tissue is the husk of a coconut made of?
- Connective tissue
- Epithelial tissue
- Simple permanent tissue (correct)
- Complex permanent tissue
Which cells are responsible for the movement of body parts by contracting and relaxing?
Which cells are responsible for the movement of body parts by contracting and relaxing?
- Epithelial cells
- Blood cells
- Muscle cells (correct)
- Nerve cells
Where can apical meristem be found in a plant?
Where can apical meristem be found in a plant?
Which type of tissue contains conducting tissues like xylem and phloem?
Which type of tissue contains conducting tissues like xylem and phloem?
What is the main function of simple permanent tissues?
What is the main function of simple permanent tissues?
Which type of tissue is responsible for absorbing oxygen in the lungs and transporting it to body cells?
Which type of tissue is responsible for absorbing oxygen in the lungs and transporting it to body cells?
In which type of tissue do nucleus ruptured epidermis and pit piths exist?
In which type of tissue do nucleus ruptured epidermis and pit piths exist?
What would you find in the vascular bundle?
What would you find in the vascular bundle?
What type of tissue is responsible for covering and protecting the external surfaces of the plant?
What type of tissue is responsible for covering and protecting the external surfaces of the plant?
Study Notes
Plant Tissues
- Meristematic tissue is the dividing tissue present in the growing regions of the plant
- Permanent tissues are derived from meristematic tissue once they lose the ability to divide
- Simple tissues include:
- Parenchyma
- Collenchyma
- Sclerenchyma
- Complex tissues include:
- Xylem
- Phloem
- Xylem is responsible for water and mineral transport
- Phloem is responsible for food transport
Animal Tissues
- Epithelial tissue is classified as:
- Squamous
- Cuboidal
- Columnar
- Ciliated
- Glandular
- Connective tissues include:
- Areolar tissue
- Adipose tissue
- Bone
- Tendon
- Ligament
- Cartilage
- Blood
- Muscle tissues include:
- Striated
- Unstriated
- Cardiac
- Nervous tissue is made of neurons that receive and conduct impulses
Cell Types
- Simple squamous epithelium: extremely thin and flat, forms a delicate lining, found in blood vessels and lung alveoli
- Stratified squamous epithelium: multiple layers, found in skin to prevent wear and tear
- Columnar epithelium: tall cells, facilitates movement across the epithelial barrier, found in the inner lining of the intestine
- Ciliated columnar epithelium: has cilia, found in the respiratory tract, helps to clear mucus
Complex Permanent Tissue
- Made of more than one type of cells that coordinate to perform a common function
- Examples include xylem and phloem, which are conducting tissues and constitute a vascular bundle
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Description
Learn about the two main types of plant tissues - meristematic and permanent, along with their subcategories. Explore the different types of simple and complex plant tissues, as well as the various types of animal tissues.
