Stems
A waxy green stem is covered by this tissue layer
Epidermis
The corolla contains these flower parts
Petals
Positive phototropism is plant growth towards this
Light
The term for the embryonic plant root
Radicle
The diffusion of water through a semi-permeable membrane
Osmosis
This term refers to all tissues outside the vascular cambium
Bark
This part of the pistil is receptive to pollen deposition
Stigma
This hormone causes seed dormance
ABA (Abscisic Acid)
Food storage tissue in seeds produced during double fertilization
Endosperm
The attraction of water molecules to one another via hydrogen bonding
This lateral meristem produces the periderm
Cork cambium
The number of sperm cells in each pollen grain
2
This hormone is responsible for apical dominance
Auxin
Seeds develop from these structures in the floral ovary
Ovules
A solution in which the solute concentration is lower than the cell's
Hypotonic solution
This lateral meristem produces secondary xylem & phloem
Vascular cambium
This part of the stamen produces pollen
Anther
Photoperiod is sensed in this part of the plant
Leaves
A fleshy fruit with multiple seeds suspended in fleshy mesocarp that is difficult to distinguish from the endocarp
Berry
The movement of water up a narrow tube of glass or wood
Capillary action
This is a layer of parenchyma that is present in the center of dicot stems
Pith
Dioecious
This hormone is responsible for leaf abscission
Ethylene
A dry fruit that does not split open at maturity
Indehiscent
The loss of xylem function due to air bubbles
Cavitation