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.
When they do bite, they don't usually kill. Black widows eat insects, as well as other arachnids, that they catch in their webs. The spiders' venomous bites can kill a mosquito, fly, caterpillar or even a grasshopper. However, their venom isn't meant to kill you.lack widows eat insects, as well as other arachnids, that they catch in their webs. The spiders' venomous bites can kill a mosquito, fly, caterpillar or even a grasshopper. However, their venom isn't meant to kill you.