5.Why does epidermal tissue have no intercellular space?
6. Name and give the function of each cell of xylem.
7. Why is blood called connective tissue?
Answers
Answer:
5.As it has to prevent water loss, as well as inhibit invasion of pathogenic microbes.
The epidermal tissues serve as the barrier between the external environment and the body. Hence, epidermal tissues have no intercellular spaces.
6. Xylem contains four types of cells, such as xylem parenchyma, xylem fibres, tracheids and vessels. (1) Xylem parenchyma: store metabolites produced from metabolism of plant. ... (3) Xylem tracheids: transport of water and mineral salts. (4) Xylem vessels: conduction of water and mineral.
7.Blood is considered a connective tissue because it has a matrix. The living cell types are red blood cells, also called erythrocytes, and white blood cells, also called leukocytes.
Answer:
As it has to prevent water loss, as well as inhibit invasion of pathogenic microbes. The epidermal tissues serve as the barrier between the external environment and the body. Hence, epidermal tissues have no intercellular spaces.(5 ANSWER)
Xylem contains four types of cells, such as xylem parenchyma, xylem fibres, tracheids and vessels. (1) Xylem parenchyma: store metabolites produced from metabolism of plant. ... (3) Xylem tracheids: transport of water and mineral salts. (4) Xylem vessels: conduction of water and mineral.(6 ANSWER)
Blood is considered a connective tissue because it has a matrix. The living cell types are red blood cells, also called erythrocytes, and white blood cells, also called leukocytes. ... Blood Tissue: Blood is a connective tissue that has a fluid matrix, called plasma, and no fibers.(7 ANSWER)
Explanation:
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