In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?
(a) all parts
(b) stem and root
(c) flowers, fruits and leaves
(d) shoot tips and root tips.
In a woody dicotyledonous tree, which of the following parts will mainly consist of primary tissues?
(a) all parts
(b) stem and root
(c) flowers, fruits and leaves
(d) shoot tips and root tips.
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Related questions
Bark, which is thicken, toughen periderm, arises from this lateral meristem?
Vascular cambium | ||
Cork cambium |
QUESTION 2
Seeds with edible fruit are most likely dispersed by
wind | ||
animals | ||
water | ||
bursting |
QUESTION 3
Seeds with wings are most likely dispersed by
wind | ||
animals | ||
water | ||
bursting |
QUESTION 4
The arrangement of flowers on the stem with the newest flowers near the end of the shoot is
Determinate inflorescence | ||
Indeterminate inflorescence |
QUESTION 5
The arrangement of flowers on the stem with the oldest flowers near the end of the shoot is
Determinate inflorescence | ||
Indeterminate inflorescence |
QUESTION 6
The cortex in stems is made of this tissue
Dermal | ||
Ground | ||
Vascular |
QUESTION 7
The epidermis, cuticle, guard cells, root hairs and trichomes arise from this type of meristem?
Protoderm | ||
Ground meristem | ||
Procambium |
QUESTION 8
The epidermis, cuticle, guard cells, root hairs and trichomes arise from this type of tissue?
Dermal | ||
Ground | ||
Vascular |
QUESTION 9
The parenchyma, collenchyma and sclerenchyma arise from this type of meristem?
Protoderm | ||
Ground meristem | ||
Procambium |
QUESTION 10
The parenchyma, collenchyma and sclerenchyma arise from this type of tissue?
Dermal | ||
Ground | ||
Vascular |
QUESTION 11
The xylem and phloem in leaves are contained in which structure?
blade | ||
petiole | ||
stipules | ||
vein |
QUESTION 12
This meristem is located in the root and shoot tips.
Apical meristem | ||
Lateral meristem |
QUESTION 13
This meristem is located in the stems of plants that live longer than one year.
Apical meristem | ||
Lateral meristem |
QUESTION 14
Xylem and phloem elements arise from this type of meristem?
Protoderm | ||
Ground meristem | ||
Procambium |
QUESTION 15
Xylem and phloem elements arise from this type of tissue?
Dermal | ||
Ground | ||
Vascular |
What is unusual about larch trees?
What is unusual about larch trees?
a. Their cones are extremely large compared to the size of the tree; a larch cone is typically more than 20 cm in diameter. |
b. They are angiosperms that show convergent evolution with gymosperms; like many gymnosperms, they have modified leaves referred to as "needles." |
c. The are coniferous trees that shed their needles (leaves) in the fall and regrow them in the spring. |
d. They are angiosperms that produce cones instead of flowers and fruits. |