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Agata [3.3K]
3 years ago
14

Which statement is an example of a scientific theory?

Biology
2 answers:
sergiy2304 [10]3 years ago
5 0

The correct answer is option B, that is, all living organisms are composed of one or more cells, which came from pre-existing cells.

A scientific theory refers to a well-substantiated illustration of some characteristic of the natural world, on the basis of a number of facts, which have been repeatedly confirmed via the experiment and observation. Such fact-supported theories are not hypotheses, however, are reliable explanations of the real world.  

During the late 1830s, the zoologist Schwann and the botanist Schleiden were examining tissues and postulated the unified cell theory. According to the unified cell theory, all the living things comprises of one or more cells, the cell is the fundamental unit of life, and the new cells originate from the pre-existing cells.  


Rom4ik [11]3 years ago
5 0

the right answer sense nobody can get it right is    C    (on the test) all living organisms are composed of pussss one or more cells duh.

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I think the answer would be lichens, because lichens are formed during primary succession as a pioneer species. During secondary succession, grasses are usually the pioneer species.

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List two biomes and their features. List the at least three features of each one of your biomes.
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Tundra Biome and the Deciduous Forest Biome

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<h2>Vascular and Nonvascular Plants </h2>

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Kingdom Plantae on the basis of vasculature is divided into two groups-vascular and non-vascular plants .

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  1. The xylem transports nutrients to various parts of the body from the leaves.
  2. Phloem conducts water and other nutrients from the roots to various parts of the plant .
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