Answer: mucosa
Explanation: the G.I. tract contains four layers: the innermost layer is the mucosa, underneath this is the submucosa, followed by the muscularis propria and finally, the outer most layer - The adventitia. The structure of these layers varies, in different regions of the digestive system, depending on their function.
Form a hypothesis, Identify a research question or problem, Gather evidence, or data, to test the hypothesis, Analyze the evidence, Decide weather the evidence supports the hypothesis, Communicate the results, Draw conclusions.
Explanation: Because the question is asking to put the project steps in order. Hope this helps :)
Antares: 10/4^3 = 1.563E-1
<span>Spica: 10.25/7.4^3 = 2.529E-2 </span>
<span>Polaris: 7.5/30^3 = 2.778E-4 </span>
<span>Antares wins. Yeah!
Not my answer, but I thought it would be a good one
Shoutout to @Zardoz
Have an amazing day!</span>
Answer:
Cells are the simplest structure to fit all of the characteristics necessary to be considered alive.
Explanation:
The cell (from the Latin cellula, diminutive of cella, ‘hollow’) 1 is the morphological and functional unit of every living being. In fact, the cell is the smallest element that can be considered alive.2 In this way, living organisms can be classified according to the number of cells they possess: if they only have one, they are called unicellular (such as protozoa or bacteria, microscopic organisms); If they have more, they are called multicellular. In the latter the number of cells is variable: from a few hundred, as in some nematodes, to hundreds of billions (1014), as in the case of the human being. The cells usually have a size of 10 µm and a mass of 1 ng, although there are much larger cells.
