問題一覧
1
Is the ground tissue surrounded by the vascular tissues.
Pith
2
Is the one found outside the vascular tissues.Is the one found outside the vascular tissues.
Cortex
3
Considered to be complex permanent tissues.
Vascular tissues
4
the corresponding counterpart of the ground meristem in the vascular tissue.
Provascular Meristem
5
Are long, thin cells with tapered ends that are connected by pits.
Tracheids
6
The latter’s ends have holes known as perforations.
Vessel elements
7
Are vascular tissues responsible for transporting photosynthetic products like carbohydrates.
Phloem
8
These living cells are the sieve elements, companion cells, and parenchyma cells.
Phloem
9
Are living cells with no nuclei and other membrane-bound organelles.
Sieve elements
10
elongated and shape like tracheids.
seive cells
11
shorter and have wider ends.
seive tube members
12
vast clusters of sieve pores.
seive areas
13
which is a stack of sieve tube members. And found in Angiospersm and more advanced.
seive tube
14
Are parenchyma cells that are associated with sieve tube elements
companion cells
15
Is the outermost layer of the plant.
epidermis
16
Made up of a single layer of parenchymatous cells devoid of chloroplasts.
epidermis
17
Prevent water loss and the entry of aqueous substances.
cuticle
18
Are epidermal outgrowths that can be unicellular or multicellular.Are epidermal outgrowths that can be unicellular or multicellular.
hair
19
These are tubular extensions of individual epidermal cells, occur in a zone just behind the tips of young, growing roots.
root hairs
20
Are groups of cells that contain large vacuoles and have thin cell walls.
bulliform cells
21
Are pores that control the exchange of gases and water transpiration in plants.
stomata
22
An inner cell (or a small number of them) of the cork cambium may also differentiate into a layer of living parenchyma cells.
phelloderm