<u>By simply switching on three critical genes, researchers have coaxed mouse skin cells into becoming heart muscle cells — without their first reverting back to an embryonic, stem-cell-like state.</u>
Areolar<span> Connective Tissue</span>
Location: Around blood vessels, nerves, and organs.
Function: Provides strength, elasticity, support and immune system protection.
Adipose<span> Connective Tissue (Fat)</span>
Function: Store energy, provide protection, and insulate.
Location: Around organs, subcutaneous layer(between skin and muscle)
Reticular<span> Connective Tissue</span>
Location: Around organs such as the liver, kidney, spleen, and lymph organs.
<span>Function: To support and hold together organs and adipose tissue (fat).</span>
By the law of conservation of energy, the energy input to a system must equal the output. However, when there are more moving parts in a machine, like in a complex machine, the energy converted to non-useful energy, such as the production of heat energy via friction, is increased. Therefore, the more the moving parts, the greater the losses of energy due to increased friction. This is why complex machines are less efficient.
The pH scale measures how basic or acidic a substance is, and it ranges from 0 to 14. On the pH scale, a pH of 7 is neutral, less than 7 is acidic and higher than 7 is basic.
Answer:
In an area of alpine glaciation, sinuous, sharp-edged ridges called <u>aretes</u> and sharp, pyramid- like peaks called<u> horns</u> are common features.
Explanation:
The glaciers in a valley form various features due to erosion. Two of these features are the aretes and horns.
When two glaciers gradually wear away, a willowy ridge is made which separates one valley from another. This is known as the Arete. For example, The “Garden Wall” made in the Glacier National Park, Montana
When several Aretes crumble, horns are formed. The horns can be seen as the peaks on the top of the mountains. E.g The Matterhorn in Switzerland