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Tanzania [10]
3 years ago
13

In the investigation where we combined the bath bomb with water, we saw bubbles forming but we did not see an increase in the ov

erall
mass. This happened because....


a - In a closed system, no matter can get in or out so the mass stays the same.

b - In an open system, no matter can get in or out so the mass stays the same.

c - All matter is made of small particles that are too small to be seen.

d - Matter has mass and takes up space. (not this one)

Biology
2 answers:
poizon [28]3 years ago
8 0

Answer:

C

Explanation:

the guy above me said so

telo118 [61]3 years ago
7 0

Answer:

C all matter is made of small particles thatcare too small to be seen

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Sugars are large, hydrophilic molecules that are important energy sources for cells. how can they enter cells from an environmen
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3 years ago
What creates a positive charge inside the cell during a nerve impulse?
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a gated sodium channels open and sodium ions flood into the cell

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Cells that have their own unique structures and functions are _____.
Sauron [17]

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7 0
3 years ago
Read 2 more answers
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            

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