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1) The simple tissues that are composed of parenchyma cells are called a. vessel tissues b. ground tissues c. connective tissues d. vascular tissues
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2) The lipids, carbohydrates, and proteins are considered as a. mosaic molecules b. organic molecules c. inorganic molecules d. plasma molecules
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3) The cells that make proteins for the sieve tube cells are a. vessel cells b. epidermal cells c. companion cells d. vascular cells
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4) The meristematic tissues lack a. micro tissues b. fibrous tissues c. intra cellular tissues d. inter cellular tissues
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5) The secondary walls of cells present in xylem tissues are rigid and thick due to a. absence of tubulin b. presence of lignin c. absence of lignin d. presence of tubulin
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6) The example of intercalary meristem is a. flagella b. ferns c. grasses d. mosses
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7) The function of squamous epithelium is a. protection of inner parts b. absorption of secretions c. release of secretions d. movement of materials
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8) One micrometer or 1µm is equal to a. 1/1000 mm b. 1/5000 mm c. 1/10000 mm d. 1/3000 mm
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9) The types of the electron microscope are a. molecular electron microscope b. proton electron microscope c. transmission electron microscope d. light microscope
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10) The process which is responsible for the export of bulky material is called a. exocytosis b. endocytosis c. mitosis d. meiosis
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11) The muscles responsible for the movement of substances are a. epidermal muscles b. smooth muscles c. nerve muscles d. squamous muscles
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12) The first compound microscope was made in a. 1964 b. 1995 c. 1959 d. 1595
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13) The inner fluid of chloroplasts in which grana float is called a. cristae b. stoma c. stomata d. stroma
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14) The bundles of long cells present in muscle tissue are called a. cardiac fibers b. muscle fibers c. adipose fibers d. nerve fibers
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15) The squamous epithelium tissue which is composed of single-layer flat cells is found in a. urinary bladder and alimentary canal b. kidneys and abdomen c. blood vessels and heart d. external ear and nose
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16) The tubulin protein is a major component of a. flagella and mosses b. ferns and cilia c. Volvox and mosses d. flagella and cilia
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17) The magnification power of a light microscope is equal to a. 1500 X b. 1200X c. 1000X d. 500X
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18) The solution which consists of an equal concentration of solutes is a. exotonic b. hypotonic c. hypertonic d. isotonic
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19) The material which hardens the cell walls of sclerenchyma tissues is a. actin b. lignin c. cristae d. tubulin
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20) The types of epithelial tissues do not includes a. ciliated epithelium b. columnar epithelium c. squamous epithelium d. cuboidal epithelium
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