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DPM 2025-2 Flashcards | StudBud
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DPM 2025-2
DPM 2025-2
20 terms
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20 cards
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Practice quiz
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Questions
20
Answers
1
TWO (2)
main types of root systems are taproot system and fibrous root system
True
False
2
KEY
principles of soil management
Bulk density
Chemical inputs
Crop rotation
Soil erosion
3
Pathways of pesticide movement
Water transport
Soil properties
Environmental condition
4
NOT
soil layers
Bedrock
Humus
Topsoil
Biodiversity
5
NOT
the categories of biofuel feedstock
Oil crops
Perennial crops
Fiber and grass cellulosic crops
Sugar and starch crops
6
Parent material, climate and weathering process
are the components of soil formation
True
False
7
SOIL MANAGEMENT "
refers to the application of various operations, practices and treatments to protect soil resources"
True
False
8
Which of the following refers to the plant adaptations
Non-vascular plants
Transporting water
Flowering plants
Morphological adaptations
9
NOT
the fruit and seed dispersal mechanisms
Animal
Macronutrient
Water
Wind
10
Which of the following is
NOT
the root morphology zones
Root cap
Topology root
Root hair
Apical meristem
11
Soil is a mixture of mineral and organic particles of varying size and composition regarding plant growth
False
True
12
Nitrogen, Oxygen and Carbon Monoxide
are the composition of soil gases
True
False
13
NOT
the reasons rocks can appear black
Biological activity
Organic material
High iron content
Dark minerals
14
Importance of soil
Biodiversity habitat
Water retention
Eluviation layer
Poor drainage
15
Plants are "multicellular, eukaryotic organisms that belong to the kingdom Plantae"
True
False
16
NOT
the flower categories based on their structure
Simplest flower
Androecium flower
Incomplete flower
Perfect flower
17
NOT
the basic principles of soil conservation in agriculture
Keeping soil in place by reducing tillage practices
Managing and protecting water supplies
Maintaining or improving soil parameters
Growth and yield
18
FALSE
about the importance of nitrogen for soil fertility
Growth and yield
Chlorophyll formation
Protein synthesis
Soil testing
19
Sepal, petals, anther and ovary are the structures of flowers
True
False
20
NOT
the stages in plant evolution
Colonization of land
Vascular plants
Rise of flowering plants
Emergence of seeds and pollen
