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Law Incorporation [45]
3 years ago
14

Describe 4 different stages of a river

Biology
1 answer:
Semmy [17]3 years ago
6 0
F <span> The youthful stage of the river is when water flow is the quickest. Waterfalls, potholes, V-shaped valleys and interlocking spurs are features of the youthful stage, and these features are due to erosion. The flow becomes gentler during the mature stage, and the river widens. Curves are characteristic of the middle stage as well. On the inside of the curves, deposition will take place. On the outside, erosion will take place. Land is the flattest during the old age stage. The river has to work hard to make its way to the sea.</span>
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The chromosomes in the nucleus of a cell contain a code that stores hereditary material known as?
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Respuesta: Dame coronita pls :3
PROPUESTAS DE SOLUCION
1. Una especie de la biodiversidad es la quinua, cuya producción orgánica beneficia a las familias económicamente mediante la venta de este producto y son de mayor demanda en el mercado nacional e internacional, generando más trabajo y protección de la salud y el ambiente.
2. Una especie de la biodiversidad es el plátano, cuya producción puede beneficiar a las familias, ya que muchos pueden preparar chifles con los plátanos cosechados.
3. Una especie de la biodiversidad es la avena, cuya producción beneficia a las familias, ya sea consumiéndola o vendiéndola, este producto tiene diversos usos y beneficios, muchos pueden venderla, hacer mascarillas para el cuidado de la piel , postres, diversas recetas de cocina ,etc.
4. Una especie de la biodiversidad es el arroz cuya producción puede beneficiar a las familias, ya que muchas familias en cada plato de comida el arroz es infaltable, muchos pueden venderlo, hacer postres con el arroz y venderlo y diversas recetas de cocina.
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Explicación: Espero haberte ayudado
8 0
3 years ago
Mutualism
Elan Coil [88]
C. is the answer because there us mutualism between both species.
5 0
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aalyn [17]

Answer:

The correct answer is: a) osmosis.

Explanation:

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  • Active Transport can be defined as the physiological process in which molecules are forced to move from a region where their concentration is low to a region where their concentration is high across a semi-permeable membrane. This process requires the expenditure of energy and is usually mediated by carrier proteins or integral membrane proteins which span across the plasma membrane.
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3 years ago
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Fat  soluble   vitamins  has  the   FDA  mandate  be  added   to  food  containing  olestra.
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