CRSS TEST 2 QUESTIONS AND ANSWERS ALL CORRECT
This type of tillage only disturbs the soil at the spot where the seed is placed into the soil.
-Strip tillage
-No tillage
-Mulch tillage
-Conventional tillage - Answer- no tillage
Which sub-category of apical meristem gives rise to cortex, ...
CRSS TEST 2 QUESTIONS
AND ANSWERS ALL
CORRECT
This type of tillage only disturbs the soil at the spot where the seed is placed into the
soil.
-Strip tillage
-No tillage
-Mulch tillage
-Conventional tillage - Answer- no tillage
Which sub-category of apical meristem gives rise to cortex, pith and mesophyll cells?
-Protoderm
-Procambium
-Ground meristem
-None of the above - Answer- ground meristem
This type of tillage cuts under the soil surface to facilitate weed control, but leaves
surface residue mostly undisturbed.
-No Tillage
-Mulch Tillage
-Strip Tillage
-Conventional Tillage - Answer- mulch tillage
The endoplasmic reticulum is the source of lipid and protein from which the golgi bodies
are derived. - Answer- true
Which organelle accumulates compatible solutes under drought, thereby minimizing
water loss.
-Golgi body
-Smooth ER
-Rough ER
-Vacuole - Answer- vacuole
The two halves of a peanut seed that account for the majority of the seed's weight are
the ________.
-True leaves
A stolon is a _________.
-modified leaf
-modified flower
-modified root
-modified stem - Answer- modified stem
Herbaceous plant parts are surrounded by a protective layer of cells referred to as the
_______, and this layer of cells is further protected by a waxy coating referred to as the
_______.
-periderm, cuticle
-endodermis, cuticle
-epidermis, cortex
-epidermis, cuticle - Answer- epidermis, cuticle
Dead zones in the Gulf of Mexico are the result of _______.
-Soil Runoff
-Algal Blooms
-Hypoxia
-All of the above
-None of the Above - Answer- all of the above
The silks on a corn plant are _______.
-Ovaries
-Styles
-Stamens
-Filaments - Answer- styles
Identify all options that are considered advantages of conservation tillage.
-Reduced production costs in the long run.
-Decreased dependence on chemical weed control.
-Less soil erosion.
-Increased water filtration. - Answer- Reduced production costs in the long run.
-Less soil erosion.
-Increased water filtration.
Provide the specific term for a plant in which reproductive and vegetative growth will
continue until some external factor (such as a freeze) terminates the growth of the plant.
-Biennial
-Annual
-Determinate
-Indeterminate - Answer- indeterminate
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