Tuesday, 19 September 2017

Tissues

Tissues

Tissues

Question 1. What is a tissue?
Answer: A group of cells that are similar in structure and work together to do a peculiar function is called tissue.

Question 2. What is the utility of tissues in multicellular organisms?
Answer: Tissues provide structural strength, mechanical strength, show division of labour.

NCERT Textbook Page 74
Question 1. Name types of simple tissues.
Answer: The types of simple tissues are parenchyma, collenchyma, sclerenchyma and aerenchyma.

Question 2. Where is apical meristem found?
Answer: Apical meristem is found at the tip of root or shoot of the plant.

TISSUES

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