Контрольная работа по теме Ткани билигвальная биология

Name: Surname: 7th …..Class EXAM

PART A: Fill in the blanks with the following terms

Lateral Meristems Phloem Vascular Periderm Stomata Epidermis

1)………………….tissue system of nonwoody plants, usually consisting of a single layer covering plant body surface. 2)…………………….tissue responsible for the transport of nutrients and the carbohydrates produced by photosynthesis. 3)………………………………A meristem that thickens the roots and shoots of woody plants in diameter. 4)…………………..small openings on the epidermis which oxygen and carbon dioxide can be exchange 5)……………… tissue consisting of cells joined into tubes that transport water and nutrients throughout the plant body. 6)……………………………..The protective coat that replaces the epidermis in woody plants during secondary growth.

PART B: Choose the correct answer

1-Which organelle into cell that is responsible for photosynthesis? a)nucleus b)cell wall c)cell membrane d)chloroplast

2-What is the name of the thin, flexible barrier around a cell? a)nucleus b)cell wall c)cell membrane d)chloroplast

3-The tissue most likely to provide flexible support is the……………………… a) Epidermis b) sclerenchyma c) parenchyma d) collenchyma

4-Meristematic tissue is responsible for the growth of the plant. Which type of meristematic tissue is responsible for the increase in diameter of the plant? a) Apical b)Parenchyma c)Intercalary d)Lateral

5- Which organelle into cell that is responsible for producing energy? a)nucleus b)cell wall c)mitochondria d)chloroplast

PART C:

Name: Surname: 7th …..Class EXAM

PART A: Fill in the blanks with the following terms

Stomata Epidermis Xylem Permanent (Tissue) Dermal Apical meristem

1)……………………………. tissue composed of mature cells which have different shape and function. 2)………………………..in desert plants has a thin outer layer covering body surface. 3)………………………..helps transporting of water and minerals in the plants 4)…………………in the tips of roots that provides the plant to grow in length. 5)…………………………..forms the protective outer covering of the plant body. It is composed of Epidermis and periderm 6)……………………..small openings on the epidermis which oxygen and carbon dioxide can be exchange.

PART B: Choose the correct answer

1-Which type of permanent tissue can store foods? a) Epidermis b) sclerenchyma c) parenchyma d) collenchyma

2-Which type of plant tissue is an active site of cell division? a)Meristematic Tissue b) Vascular Tissue c) Permanent Tissue d) Dermal Tissue

3- What is the name of the thick and tough barrier around a cell? a)nucleus b)cell wall c)cell membrane d)chloroplast

4-Which organelle into cell that is responsible for photosynthesis? a)nucleus b)cell wall c)cell membrane d)chloroplast

5- Which organelle into cell that is responsible for producing energy? a)nucleus b)cell wall c)mitochondria d)chloroplast

PART C:

</<br>