An organelle is a unique part of a cell that has a specific function. The term is a combination of the word organum, which means instrument or engine, and the suffix -elle, which means... Star Gazing
Female redback spider in the nest showing off her red back. The nest contains a few hundred eggs and is about 12 mm (1/2) in diameter. Female redback spider smiling to the camera, ready to protect her nest.
Funnel-web spiders are spiders that build funnel-shaped webs, which they use as burrows or to trap prey. Three distinct spider families are known popularly as funnel-web spiders, but they are all quite different. Some species are among the most deadly spiders in the world, while others are not harmful to humans.