Yes
Wolf spiders can survive for several weeks without food, as they have the ability to store energy in their bodies.
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Everything that has energy or mass will attract other objects via the force of gravity.
Spiders primarily eat insects. As long as the size is right they are not insistent on insect fare. Worms, other spiders, small snakes, even birds, mice... One kind of jumping spider eats pollen, and many kinds of spiders drink nectar, which provides them with some energy in addition to the water content.
Jumping spiders execute their impressive jumps by using a hydraulic system in their legs that stores and releases energy, allowing them to propel themselves with great force and accuracy.
No. Fishing spiders are hunting spiders of the genus Dolomedes.
Jumpimg spiders, wolf spiders, fishing spiders, cobweb spiders, barn spiders, cellar spiders, funnel spider (grass spider), garden spider.
No. Spiders are not insects. Insects are not spiders.
grass spiders eat other spiders
Common small spiders found in households include cellar spiders, cobweb spiders, jumping spiders, and house spiders.
There was never any evolutionary pressure, that made more potent venom more advantageous. Producing more powerful venom has a metabolic 'cost' to the spider, ie, it takes more energy. Because spiders in the UK prey on small insects, stronger venom gives no advantage, it's a waste of energy. Natural selection therefore favours spiders with a less potent, more energy efficient venom.