Q- List various characteristics of epithelial tissue. Answer- Epithelail tissues form the outer most covering that works as protective layer. According to the question the characteristics of epithelial tissue are as follows: 1. In epithelial tissues the cells are very compactly arranged. 2. In epithelial tissues the cells rests on a basement membrane. 3. In … Read more
Q- What is the difference between parenchyma and collenchyma? Answer- Parenchyma: 1. The word parenchyma is made from two Greek words ‘para’ that means ‘beside’ and ‘enchyma’ that means ‘in filling’. 2. Parenchymal cells are thin walled. 3. The cells in parenchyma tissues are living in nature. 4. The cell wall of parenchymal cells are … Read more
Q- What is difference between sclerenchyma and collenchymas? Answer- Sclerenchyma: 1. The word sclenchyma is made from two Greek words ‘sclera’ that means ‘hard’ and ‘enchyma’ that means ‘in filling’. 2. sclenchymal cells are also thick walled. 3. The cells in sclenchyma tissues are dead in nature. 4. The cell wall of sclenchymal cells are … Read more
Q- List the properties of Nervous tissue. Answer- Nervous tissue is a kind of compound animal tissue that is responsible for all the major function in the animal body. The brain especially of mammals is formed of neuron. Nerve cell or neuron is the basic unit of brain. Nerve cell is the tissue which is … Read more