In 1969, whittaker proposed moving the prokaryotes from the kingdom plantae to a separate kingdom due to structural and metabolic differences.
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<em>D. deep below ground, after being exposed to extreme heat and pressure</em>
The correct answer is b. a striped pattern. <span>The aguayo cloth is a specific carrying cloth characteristic for the people from Argentina, Bolivia, Chile, Colombia, Ecuador and Peru (traditional communities in the Andes). It typically contains colorful stripes intercalated with rhombuses and other figures with symbolic meanings. These are used to carry children on the back.</span>
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The correct answer is b. blanco.</span> Azucar is a Spanish word for sugar, so it means that it is white (blanco). <span>Sugar is the name for all sweet-tasting, soluble carbohydrates, which are used in food and drink preparation. Sugar inside the human body is in the form of the simple sugars fructose and glucose.</span>
The oceans and the atmosphere serves as a long-term storage area for water or nutrients.
Answer:
basale - spinosum - granulosum - lucidum - corneum.
Explanation:
The order of strata in the epidermis:
- Basale: it is the deepest stratum. It has one layer of cells called keratinocytes, which are stem cells for the epidermis.
- Spinosum: The keratinocytes in this layer have spiny shapes. They synthesize cytokeratin and lipids. In this layer, we can also find macrophages.
- Granulosum: The keratinocytes of the previous layer ascend and synthesize keratohyalin, which is in granules. The keratohyalin helps to join keratin filaments. Also, the cells release the lipids synthesized in the previous layer, and they form a barrier that stops dehydration.
- Lucidum: it is only on thick skin, like the one in the sole of the feet. The keratinocytes in this layer have expelled the nucleus and now are dead cells. The keratinocytes have a flat shape and form a thin layer.
- Corneum: it is the most superficial layer. It is made of dead keratinocytes filled with keratin in their cytoplasm. It is a thick layer that suffers desquamation when new dead cells filled with keratin ascend from the previous layer.