Moving Exam

Question 1

• provides strength and support to the plant cell
• made up of cellulose and lignin

Answer 1

cell wall

Question 2

• stores wastes and water
• helps to support the cell

Answer 2

vacuole

Question 3

plant cell organelles that convert light energy into relatively stable chemical energy via the photosynthetic process

Answer 3

chloroplasts

Question 4

• protective layer that surrounds every cell
• found just inside the cells wall
• made up of lipids and proteins

Answer 4

cell membrane

Question 5

thick-water based solution where organelles are found

Answer 5

cytoplasm

Question 6

• control center of the cell
• contains DNA

Answer 6

nucleus

Question 7

separates the nucleus from the cytoplasm

Answer 7

nuclear membrane

Question 8

• little round structures that produce proteins
• floating around in the cytoplasm or attached to the ER

Answer 8

ribosomes

Question 9

helps move proteins within the cell as well as export them out of the cell

Answer 9

endoplasmic reticulum

Question 10

• stack of membrane-covered sacs
• prepares proteins so they can be sent out of the cell

Answer 10

golgi body

Question 11

• powerhouse of the cell
• convert energy stored in food into energy-rich ATP molecules

Answer 11

mitochondria

Question 12

• digestive center of a cell
• has enzymes able to break down food particles or recycle worn out components of the cell

Answer 12

lysosome

Question 13

Meristematic tissue

Answer 13

1. Apical meristem
2. Lateral meristem
3. Intercalary meristem

Question 14

• existent at the growing tips or apical of stems and roots
• upsurges the length of the plant.

Answer 14

Apical meristem

Question 15

• existent in the radial portion of the stem or root
• upsurges the thickness of the plant

Answer 15

Lateral meristem

Question 16

• found at the internodes or at the base of the leaves
• upsurges the size of the internode

Answer 16

Intercalary meristem

Question 17

Two types of permanent tissues

Answer 17

1. Simple permanent tissues
2. Complex permanent tissues

Question 18

Simple permanent tissues

Answer 18

1. sclerenchyma
2. collenchyma
3. parenchyma

Question 19

Complex permanent tissues

Answer 19

1. phloem
2. xylem

Question 20

valuable for the transportation of water and solvable constituents

Answer 20

Xylem

Question 21

How do xylem transport water and minerals

Answer 21

through
- vessel elements
- tracheids

Question 22

valuable in the transportation of food particles

Answer 22

Phloem

Question 23

Phloem

Answer 23

• companion cells
• sieve cells
• sieve tubes

Question 24

• Parenchyma with chloroplasts
• helps in photosynthesis

Answer 24

chlorenchyma

Question 25

• Parenchyma big air voids is called
• Buoyancy is the main purpose

Answer 25

aerenchyma

Question 26

• stretched out, living cells with minute intercellular gaps
• cell walls are made up of pectin and cellulose
• found in the marginal regions of leaves and stems
• offers flexibility with the structural framework and mechanical support to plants

Answer 26

collenchyma

Question 27

• elongated, dead cells with lignin deposits in their cell wall
• provide strength

Answer 27

sclerenchyma

Question 28

Protective tissues

Answer 28

1. Epidermis
2. Cork

Question 29

It is a layer of cell that makes up an outer casing of all the structures in the plant

Answer 29

epidermis

Question 30

• perforates the epidermis at certain places
• help in loss of water and gaseous exchange

Answer 30

stomata

Question 31

• external protective tissue
• substitutes the epidermal cells in mature stems and roots

Answer 31

Cork