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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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Explanation:

Explanation:

<em>Complete answer: </em>

<em>a. foot tapping rhythm </em>

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The cerebral cortex plays a major role in all of the following except d. circadian rhythm

The cerebrum is split into the left and right hemispheres, while the cerebral cortex makes up the outer layer of the brain and is comprised of gray matter. Gray matter is made up of unmyelinated neurons.

The cerebral cortex is described as having motor, sensory and association areas, and is involved in thought, memory, perception, awareness, and language. Overall, it is associated with voluntary movement, thus the circadian rhythm, involved in homeostasis and the autonomic nervous system, is unrelated to its function.

Learn more about the autonomic nervous system at brainly.com/question/10386413

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3 years ago
explain how the changes in the density of ocean water causes movement of ocean water from one place to another
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New data about the evolutionary relationship between organisms most likely dictated that the domain level is adopted.

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This classification is based on the sequences of nucleotides in the cell.

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The branching leaf veins and flower structure also tell you this.

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