Tree Age Determination and Tissue Composition Quiz

What type of cells is the Phloem mostly made up of?

What is the main method to determine the age of a tree?

What structure in a tree can be used to count the annual rings for age determination?

How is the age of a tree typically calculated?

What is the primary component of the Phloem?

What is the main function of phloem tissue?

What is the role of companion cells in relation to sieve cells?

What is another name for phloem?

How would you describe the specialization of companion cells?

Describe the transportation role of phloem in plants.

Why is phloem considered a complex tissue?

What is the main function of companion cells?

What type of substances does phloem transport?

What type of cells are companion cells?

How do companion cells contribute to the overall efficiency of sieve cells?

What are sieve cells and companion cells derived from?

Explain the relationship between sieve cells and companion cells in terms of their origin.

How are sieve cells and companion cells related in their developmental process?

Describe the connection between sieve cells and companion cells regarding their source.

What is the common feature in the production of both sieve cells and companion cells?

What type of cells are phloem fibres?

What is the main function of phloem fibres?

Are phloem fibres alive or dead cells?

What distinguishes phloem fibres from other phloem cells?

What characteristic makes phloem fibres suitable for providing support?