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nataly862011 [7]
3 years ago
12

Which of these is a element?

Biology
2 answers:
ale4655 [162]3 years ago
6 0
I would say potassium
yan [13]3 years ago
5 0

Potassium would be the correct answer.

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The disease bullous pemphigoid results in the destruction of proteins within the basement membrane that holds the epidermis and
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In your own words define what "Social Darwinism" is. How did this theory allow or promote imperialism?
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4 years ago
A go cart rolling at a speed of 2 m/s begins to accelerate down an inclined street at a constant rate of 1.5 m/s¶. It takes the
sammy [17]

Answer:

11\frac{m}{s}

Explanation:

As per the Newton's first law of motion,

v = u + at\\

where "v" is the final speed

"u" is the initial speed

"a" is the acceleration

and "t" is the time taken

Substituting the given values in above equation, we get -

v = 2 + (1.5)*6\\= 2 + 9\\= 11 \frac{m}{s}\\

The cart be traveling at a speed of 11 \frac{m}{s} by the time it reaches level ground.

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3 years ago
Give one example of how natural selection can change the distribution of a trait
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