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xenn [34]
3 years ago
8

How old is the mineral sample collected from Mercury?

Biology
1 answer:
Delvig [45]3 years ago
6 0

Answer:  400 million years old

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What interactions are occurring that allow the water to move against gravity in capillary action? Select three options.
solniwko [45]

Answer:

Adhesion and surface tension

Explanation:

Capillary action is the tendency of a liquid to rise or fall in a narrow tube. Two main terms are required to explain capillary action; adhesion and cohesion.

Cohesion is the force of attraction between molecules of the same kind while adhesion is the force of attraction between molecules of different kinds.

Forces of adhesion causes water to move up in a capillary tube. The water is held as it rises by surface tension forces acting on the circumference of the meniscus. The water keeps rising in the tube until the weight of the water drawn up in the tube balances the surface tension acting at the top column of the water.

3 0
3 years ago
¿Qué es la mutación? Las adaptaciones relacionadas con la nutrición, ¿Cuál es la del tipo física? ¿y cuál es la adaptación de co
Nina [5.8K]

Answer:

la mutación es un cambio en el modo genético. El tipo físico de adaptación es un cambio en una parte del cuerpo y el tipo de comportamiento es una respuesta animal a un estímulo externo.

Espero que esto ayude

7 0
3 years ago
Select the correct answer.
disa [49]

Protein recommendations are the daily dietary protein requirements for an individual based on that individual's weight.

<h3>What was the dietary protein requirement?</h3>

For a typical sedentary adult, the suggested dietary allowance is 0.8 grams per kilogram of body weight. For instance, 60 grams of protein should be consumed daily by a person who weighs 165 pounds, or 75 kilograms.

Christine has already ingested half of the 40 grams of dietary protein that her doctor recommended. This indicated that she had already ingested roughly 20 grams of the recommended dietary protein and needed an extra source of protein to meet her daily needs. Christie must therefore have four more servings of snacks to complete her daily protein requirements.

Learn more about dietary protein requirements here:

brainly.com/question/15093479

#SPJ1

6 0
2 years ago
What is one cause of muscle soreness and fatigue?
motikmotik
I believe it’s lactic acid fermentation! hope this helps
6 0
2 years ago
PPLLEEAASSEE
Lana71 [14]

Alveoli

Oxygen

Carbon dioxide

Oxygenated/oxygen-rich

6 0
3 years ago
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