Quiz
Chapter 1 - Tree Biology - Problems
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Perguntas do quiz (35)
1Sites of rapid cell division in the shoot tips, root tips, and cambium are called [blank_start]meristems[blank_end]
- Ameristems
2Meristems located at the end of the shoots are called [blank_start]primary[blank_end], or [blank_start]apical[blank_end] meristems.
- Aprimary
- Bapical
3The tendency for terminal buds to inhibit the growth of lateral buds is called [blank_start]apical dominance[blank_end].
- Aapical dominance
4The "food factories" of trees are the [blank_start]leaves[blank_end].
- Aleaves
5The process of [blank_start]photosynthesis[blank_end] combines carbon dioxide and water in a reaction driven by light to produce sugars. [blank_start]Oxygen[blank_end] is also a product of this reaction.
- Aphotosynthesis
- BOxygen
6The green color of leaves is created by the presence of [blank_start]chlorophyll[blank_end], which is necessary for photosynthesis to take place.
- Achlorophyll
7[blank_start]Transpiration[blank_end] is the loss of water vapor from the leaves.
- ATranspiration
8The opening and closing of [blank_start]stomata[blank_end] allow for gas exchange, and transpiration is controlled by the [blank_start]guard cells[blank_end].
- Astomata
- Bguard cells
9Water and dissolved essential minerals are transported within the tree in the [blank_start]xylem[blank_end]. [blank_start]Phloem[blank_end] conducts carbohydrates.
- Axylem
- BPhloem
10The [blank_start]cambium[blank_end] is a layer of meristematic cells located between the phloem and the xylem.
- Acambium
11The [blank_start]branch collar[blank_end] is formed when trunk tissue grows around branch tissues. As the branch and trunk tissues expand against each other in the branch union, the [blank_start]branch bark ridge[blank_end] is formed.
- Abranch collar
- Bbranch bark ridge
12[blank_start]Bark[blank_end] protects the branches and trunk of a tree from mechanical injury and desiccation.
- ABark
13Name five functions of the root system.
1. [blank_start]Absorption[blank_end]
2. [blank_start]Anchorage[blank_end]
3. [blank_start]Conduction[blank_end]
4. [blank_start]Hormone Production[blank_end]
5. [blank_start]Storage[blank_end]- AAbsorption
- BAnchorage
- CConduction
- DHormone Production
- EStorage
14Water enters young roots or mycorrhizal roots, in part, by a process called [blank_start]osmosis[blank_end].
- Aosmosis
15The orientation of growth in response to an external stimulus is called [blank_start]tropism[blank_end]. Two examples are [blank_start]geotropism[blank_end] and [blank_start]phototropism[blank_end].
- Atropism
- Bgeotropism
- Cphototropism
16CODIT stands for [blank_start]compartmentalization[blank_end] [blank_start]of[blank_end] [blank_start]decay[blank_end] [blank_start]in[blank_end] [blank_start]trees[blank_end].
- Acompartmentalization
- Bof
- Cdecay
- Din
- Etrees
17Trees with upright growth and a strong, central leader are said to exhibit [blank_start]excurrent[blank_end] growth. More rounded trees, which are often broader than they are tall, have [blank_start]decurrent[blank_end] growth habits.
- Aexcurrent
- Bdecurrent
18Roots and fungi form [blank_start]mycorrhizae[blank_end], which are a symbiotic relationship, aiding in the uptake of water and minerals.
- Amycorrhizae
19The process by which chemical energy, stored as sugar and starch, is released is called [blank_start]respiration[blank_end].
- Arespiration
20Trees that lose their leaves in the autumn are called [blank_start]deciduous[blank_end]. Trees that maintain their leaves for more than one year are called [blank_start]evergreen[blank_end].
- Adeciduous
- Bevergreen
21When cutting through a tree with a chain saw or drilling into a tree, you would pass through (in order);
- Abark, cambium, phloem, xylem
- Bbark, phloem, cambium, xylem
- Cbark, cambium, xylem, phloem
- Dbark, xylem, phloem, cambium
22If the terminal bud is removed in pruning;
- Agrowth may be stimulated in lateral buds
- Bflowering is stimulated to enhance fruit production
- Cthe branch will die back
- Dall of the above
23The growth rings of many trees;
- Aare visible because of the rapid growth rate of earlywood relative to latewood
- Bcan be counted to approximate a tree's age
- Ccan give information about growing conditions in previous years
- Dall of the above
24Which layer of cells is responsible for outward trunk growth and increased girth of a tree?
- Acambium
- Bpith
- Cepidermis
- Dcortex
25Mycorrhizae are;
- Acollar-rot fungi
- Belongated underground stems producing sucker sprouts
- Ca symbiotic relationship between fungi and roots
- Dcells in which photosynthesis takes place
26Uses more energy than it produces
[blank_start]Sink[blank_end]- ASink
- BAuxin
- CChlorophyll
- DPetiole
- EInternode
- FLenticel
- GRay
- HAbsorbing Roots
- ISource
27[blank_start]Absorbing Roots[blank_end] are mostly located in the upper 12 inches (30cm) of soil.
- AAbsorbing Roots
- BAuxin
- CCuticle
- DPetiole
- EInternode
- FLenticel
- GRay
- HSource
- ISink
28"stalk" of a leaf
[blank_start]Petiole[blank_end]- APetiole
- BAuxin
- CChlorophyll
- DCuticle
- EInternode
- FLenticel
- GRay
- HAbsorbing Root
- ISource
- JSink
29Cells that cross the phloem and xylem for radial transport
[blank_start]Ray[blank_end]- ASink
- BAuxin
- CChlorophyll
- DCuticle
- EPetiole
- FInternode
- GLenticel
- HRay
- IAbsorbing Root
- JSource
30Waxy Covering of a Leaf
[blank_start]Cuticle[blank_end]- ACuticle
- BAuxin
- CChlorophyll
- DPetiole
- EInternode
- FLenticel
- GRay
- HAbsorbing Roots
- ISource
- JSink
31Small openings in stems for gas exchange
[blank_start]Lenticels[blank_end]- ALenticels
- BAuxin
- CChlorophyll
- DCuticle
- EPetiole
- FInternode
- GRay
- HAbsorbing Roots
- ISource
- JSink
32Plant Growth Regulator
[blank_start]Auxin[blank_end]- AAuxin
- BChlorophyll
- CCuticle
- DPetiole
- EInternode
- FLenticel
- GRay
- HAbsorbing Roots
- ISource
- JSink
33Between the nodes of a twig
[blank_start]Internode[blank_end]- AInternode
- BAuxin
- CChlorophyll
- DCuticle
- EPetiole
- FLenticel
- GRay
- HAbsorbing Roots
- ISource
- JSink
34Mature, Green Leaves - Sugar Producers
[blank_start]Source[blank_end]- ASource
- BSink
- CAuxin
- DChlorophyll
- ECuticle
- FPetiole
- GInternode
- HLenticel
- IRay
- JAbsorbing Roots
35Green Pigment
[blank_start]Chlorophyll[blank_end]- AChlorophyll
- BAuxin
- CCurticle
- DPetiole
- EInternode
- FLenticel
- GRay
- HAbsorbing Roots
- ISource
- JSink
Informações
- Descrição
- Chapter 1 - Tree Biology Workbook Problems & Sample Test Questions
- Autor
- David Shorrock
- Idioma
- English
- Visualizações
- 152
- Etiquetas
- Avaliação
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