Conifers Do Not Have Flowers to Attract Pollinators

question 37

Multiple Choice

Conifers do not have flowers to attract pollinators. Instead, fertilization occurs:

• A)via wind pollination.
• B)as the sperm and egg unite inside the woody cone.
• C)when the endosperm takes the place of the male gametes.
• D)when insects coated with pollen are trapped in the sticky resin.
• E)when birds transfer pollen in their droppings after eating the pine seeds.

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Definitions:

Armature Excitation

The process of applying voltage to the armature winding of a generator or motor, which induces magnetic fields and enables motion or power generation.

Cumulative-compound

A term that could be misinterpreted outside a specific context; without additional information, it suggests a complex or combined effect or entity, possibly accumulating over time. NO

Shunt Field

A magnetic field created by a shunt winding in electrical machinery, used for regulation of the machinery's operation.

Series Field

A set of windings in a DC machine or certain types of AC machines connected in series with the armature circuit to create magnetic fields for electromechanical energy conversion.