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svet-max [94.6K]
3 years ago
6

NEED HELP 50 POINTS!!!! will mark brainly

Biology
1 answer:
antoniya [11.8K]3 years ago
6 0

Answer:

Soil taxonomy is the system of soil classification used for mapping and classifying soils by the National Cooperative Soil Survey in the United States; it is used in many other countries as well. ... It employs a unique mnemonic system based on Greek, Latin, or other root words for assigning names to taxonomic classes

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¿Qué relación tiene el trasporte de las sustancias a través de la membrana celular con la homeóstasis?
erma4kov [3.2K]

Answer:

El transporte celular ayuda a las células a mantener la homeostasis manteniendo rangos normales dentro de todas las células de un organismo.

3 0
4 years ago
Blood cells are _____ in shape because they lack a nucleus.
sesenic [268]


Red blood cells are disc shaped. It is thought one factor that allows them to have this shape is because they do not have a nucleus. This tends to increase amount of space inside the cell for hemoglobin.

They have a flexible disc shape which helps increase the surface- to- area volume ratio  which enables oxygen and carbon dioxide to diffuse across the red blood cell's plasma membrane more readily.

Their disc shape also enables them to squeeze through tiny capillaries that are half their size .


8 0
4 years ago
Read 2 more answers
2 parents one with AB blood type and one with b type can they produce a child with A blood type
noname [10]

Answer:

No they can not produce a child with a blood type

5 0
3 years ago
Aquatic organisms in coastal areas face a variety of predators on land and in the water and air. Which ocean process exposes the
PSYCHO15rus [73]

Answer:

b

Explanation:

<em>The correct answer as to the ocean process that exposes the coastal organisms to land-based predators would be the daily tidal patterns that leave the coastal area exposed to the land for a part of the day.</em>

Some parts of the coastal areas become exposed to land during certain periods of the day as a result of tidal waves. When this happens, the aquatic organisms occupying these coastal areas become temporarily exposed to land predators who hunt and kill them for food.

<u>Therefore, the correct option is b. </u>

7 0
4 years ago
I keep filling it in but keep loosing points ! I need help !
Alexxandr [17]
Ik this in spanish but i dont know how can i translate this

3 0
4 years ago
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