Category: B

Bipinnate with the pinnules pinnatisect.  

Bipinnate with the pinnules pinnatifid. Doubly pinnate with the pinnae partially divided into pinnules.  

Doubly pinnate, divided into pinnae bearing pinnules; i.e. the rachis bearing first-order axes which bear the leaflets; when the primary divisions of a pinnate leaf are themselves pinnate. Twice pinnately divided.  

With two petals.  

Divided in two parts at the apex.  

Bearing two divisions. Giving birth to two children at the end of a pregnancy. Producing two ova or offspring at one time.    

Twice palmate, palmately compound.  

The life area of a community of organisms; the same as habitat, but for a whole community of plants and animals.  

The flora and fauna of a region, the collective organisms occurring in a given area (which could be small, or planet-sized). The combined animal and plant life in an area.