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Bookworm is a general name for any insect that is said to bore through books. [ 1 ] [ 2 ] The damage to books that is commonly attributed to "bookworms" is often caused by the larvae of various types of insects, including beetles , moths , and cockroaches , which may bore or chew through books seeking food.
Wolbachia bacteria maximize their spread by altering the reproductive capabilities of their hosts, in favour for the infected females. Several different phenotypes have been observed, including: Male killing occurs when infected males die during larval development, which increases the rate of born, infected females.
Bacteria (/ b æ k ˈ t ɪər i ə / ⓘ; sg.: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
There’s an invasive species of worm making itself known in Texas once again—the hammerhead flatworm. These worms are toxic, hard to kill, and dangerous to native critters like earthworms, but ...
Bdellovibrio is a genus of gram-negative, obligate aerobic bacteria. One of the more notable characteristics of this genus is that members can prey upon other gram-negative bacteria and feed on the biopolymers, e.g. proteins and nucleic acids, of their hosts. They have two lifestyles: a host-dependent, highly mobile phase, the "attack phase ...
There’s an invasive species of worm making itself known in Texas once again—the hammerhead flatworm.These worms are toxic, hard to kill. A Foot-Long Worm From Hell Is Invading Texas—and It ...
Pathogenic bacteria are bacteria that can cause disease. [1] This article focuses on the bacteria that are pathogenic to humans. Most species of bacteria are harmless and many are beneficial but others can cause infectious diseases. The number of these pathogenic species in humans is estimated to be fewer than a hundred. [2]
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