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2 years ago

Why are all bodies in nature electrically neutral? short answer please

Physics

1 answer:

DENIUS [597]2 years ago

3 0

Answer: because they have equal numbers of protons

Explanation: Atoms are electrically neutral because they have equal numbers of protons (positively charged) and electrons (negatively charged). If an atom gains or loses one or more electrons, it becomes an ion

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Which of the below is an example of mimicry that enables prey species avoid predation?

Marta_Voda [28]

b..a harmless organism imitating the look of a harmful organism

Explanation:

A harmless organism imitating the look of a harmful organism is one example of mimicry that enables prey species avoid predation.

Prey are smaller and less harmful organisms often hunted by larger organisms usually carnivores.

Mimicry is a form of evolutionary adaptation process in which two organisms of the same specie or different species tends to look alike.

It is a subtle defense mechanism developed by organism over an extended period of time.

learn more:

Adaptation brainly.com/question/11105547

#learnwithBrainly

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3 years ago

Fifty points please help?

Zina [86]

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3 years ago

Encuentre en km.h la velocidad de un tigre que corre 550 km.h en 69min

Len [333]

Answer:

v = 478.26 km/h

Explanation:

The question is "find in km.h the speed of a tiger that runs 550 km in 69min"

Distance, d = 550 km

Time, t = 69 min = 1.15 h

We need to find the speed of the tiger. The speed of an object is equal to the total distance covered divided by time taken. So,

$v=\dfrac{550\ km}{1.15\ h}\\\\v=478.26\ km/h$

So, the speed of the tiger is 478.26 km/h.

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3 years ago

Why do sound waves move faster through the ground than through the air? a. Particles of matter are packed more loosely in the gr

lbvjy [14]

B. is it i just got done this in class like two weeks ago hope it helps

5 0

3 years ago

Read 2 more answers

Help !!

Vaselesa [24]

The answer is ; 6cm

Hope this helps!
Please give Brainliest!

This is because of the diagram below:

6 0

2 years ago

Why are all bodies in nature electrically neutral? short answer please​

Why are all bodies in nature electrically neutral? short answer please