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torisob [31]
3 years ago
9

Which layer of bone is known as the "living skin?"*

Biology
1 answer:
Step2247 [10]3 years ago
4 0

Answer:

periosteum I think is the answer

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What are 3 ways "Mass Movement
ad-work [718]

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rockfall, mudflow, and landslide are three

Explanation:

pls give thanks and brainlist if helped

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3 years ago
What could happen if the average temperature increased in an ecosystem?
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6 0
3 years ago
QUE SON LA BIOMOLECULAS​
DIA [1.3K]

Son consideradas biomoléculas aquellas moléculas que forman parte de los organismos vivos.  

Las moléculas son las unidades físicas de la materia, que se forman a partir de la unión de dos o más átomos agrupados a través de enlaces químicos.

Las biomoléculas se clasifican en inorgánicas u orgánicas.

• Las biomoléculas inorgánicas se encuentran ampliamente en la atmósfera. El agua, algunas sales como el cloruro de sodio, y gases como el oxígeno, son ejemplos de biomoléculas inorgánicas.  

• A las moléculas como azúcares, proteínas, combustibles, entre otras, las cuáles contienen átomos de carbono, hidrógeno, oxígeno y a veces nitrógeno se les llama moléculas orgánicas.

Cuando las moléculas orgánicas forman parte de la materia viva, se les conoce como biomoléculas orgánicas, las cuales incluyen fundamentalmente glúcidos, lípidos, proteínas y ácidos nucleicos.

Por lo tanto, podemos concluir que las moléculas (compuestos que se forman a partir de los elementos químicos) que se encuentran formando los seres vivos se conocen como biomoléculas y se clasifican en inorgánicas u orgánicas.  

Aprende más acerca de las biomoleculas aquí: brainly.com/question/24345880            

5 0
3 years ago
HUISWELLICH
drek231 [11]

Answer:

Nitrogen is an important nutrient for all plant cells, and it is component of the chlorophyll  found in leaves. Which of the following statements best describes how nitrogen is absorbed  and distributed to the leaves of the plant so that photosynthesis can take place?

Nitrogen is absorbed by the roots and distributed upwards through the xylem

Explanation:

Nitrogen are gotten from the ground by the plants before it is transported through xylem to the stem and then the leaves

4 0
3 years ago
Jenny is learning about the importance of the ozone layer. She was upset to know that there is a depletion of the ozone layer an
Marianna [84]

UV rays reacting with the O2 molecules

I might be wrong a little but

Hope the helps :)

8 0
4 years ago
Read 2 more answers
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