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photoshop1234 [79]
3 years ago
13

A semisolid deep is inoculated with a bacterial culture. after incubation, the area of growth is observed to spread into the aga

r from the site of inoculation. what is the best explanation for this observation?
Biology
1 answer:
sergij07 [2.7K]3 years ago
6 0

Hello there
The answer is The bacteria are motile.
Hope this helps
Best Regards Queen Z

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What effects might climate change have on terrestrial ecosystems? What effects might there
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Increases in water temperatures as a result of climate change will alter fundamental ecological processes and the geographic distribution of aquatic species. Such impacts may be ameliorated if species attempt to adapt by migrating to suitable habitat. However, human alteration of potential migratory corridors may limit the ability of species to relocate, increasing the likelihood of species extinction and loss of biodiversity.

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Climate change is likely to further stress sensitive freshwater and coastal wetlands, which are already adversely affected by a variety of other human impacts, such as altered flow regimes and deterioration of water quality. Wetlands are a critical habitat for many species that are poorly adapted for other environmental conditions and serve as important components of coastal and marine fisheries.

Aquatic ecosystems have a limited ability to adapt to climate change. Reducing the likelihood of significant impacts to these systems will be critically dependent on human activities that reduce other sources of ecosystem stress and enhance adaptive capacity. These include maintaining riparian forests, reducing nutrient loading, restoring damaged ecosystems, minimizing groundwater withdrawal, and strategically placing any new reservoirs to minimize adverse effects.

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