In plants there are_______basic types of tissues?

A. 2
B. 3
C. 4
D. None of these

Submitted by: Muhammad Nawaz

In plants, tissues are divided into three types: vascular, ground, and Dermal.
1. Dermal
2. Ground
3. Vascular

Dermal tissue covers the outer surface of herbaceous plants. Dermal tissue is composed of epidermal cells, closely packed cells that secrete a waxy cuticle that aids in the prevention of water loss.

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Simple tissues and complex tissues are two groups of_________tissues.
A. Meristematic
B. Permanent
C. Epidermal
D. Supporting
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The plants which produce embryo but lack vascular tissues and seeds are placed in_________?
A. bryophytes
B. pteridophytes
C. tracheophytes
D. all of these
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There are __________ types of nutrients needed by plants besides light to carry out photosynthesis
A. Two
B. Three
C. Four
D. Five
Abscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________?
A. Gibberellins
B. Cytokinins
C. Auxins
D. Ethene.
Epiphytes are plants which depend on other plants for________?
A. food
B. mechanical support
C. shade
D. None of these
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What is the branch of biology in which structure and function of tissues are studied___________?
A. Cell Biology
B. Taxonomy
C. Histology
D. Morphology
Total number of amino acids discovered so far in cells and tissues are______________?
A. 20
B. 25
C. 150
D. 170
Chemical substances used on living tissues that inhibit the growth of micro organism are called___________?
A. Antiseptics
B. Disinfectants
C. Antibiotics
D. Vaccines
Xylem and phloem are conducting tissues found in ……….?
A. animals
B. plants
C. micro orgamnisms
D. all the above
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Which of the following are connective tissues?
A. cartilage
B. bone
C. blood
D. all the above
Submitted by: Muhammad Nawaz