III. Reconstruct the following text using the words from the box to fill in the blanks

microscopic external boundary structures mitosis cellulose

cell walls rigid plates plant cells skeleton-like absence

divide tissues small organelles cell membrane plasmodesmata

HIGHER PLANT CELLS VERSUS ANIMAL CELLS

All animals have either internal or (1)____ skeletons or (2)____ systems to support their (3)____. Animal cells do not have (4)____; instead, the plasma membrane, called the (5)____ by most zoologists, forms the outer (6)____ of animal cells. Higher plant cells have walls that are thickened and (7)____ to varying degrees, with a framework of (8)____ fibrils. Higher plant cells also have (9)____ connecting the protoplasts with each other through (10)____ holes in the walls. When higher plant cells (11)____, a cell plate is formed during the telophase of (12)____, but cell (13)____ do not form in animal cells, which divide by pinching in two.

Other differences pertain to the presence or (14)____ of certain (15)____. Centrioles, for example, tiny paired keg-shaped (16)____ found just outside the nucleus, occur in all animal cells but are generally absent from higher (17)____. Plastids, common in plant cells, are not found in animal cells. Vacuoles, which are often large in plant cells, are either or (18)____ absent in animal cells.

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II. Choose the appropriate word to complete each of the following sentences	\|	IV. Reconstruct the text below putting the extracted fragments (a-i) into their correct places (1-9). Make a written translation of the text into Ukrainian

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