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sammy [17]
3 years ago
8

Why can radio telescopes be used 24 hours a day?

Biology
1 answer:
Ne4ueva [31]3 years ago
8 0

Answer:

they are not affected by earth atmosphere

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17. A place where two tectonic plates collide is called a ______ boundary and is often associated with _____ faults. ​
NNADVOKAT [17]
Convergent is the first blank i don’t know the second i’m sorry.
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I NEED HELP ASAP (IF IT IS CORRECT THEN ILL MARK BRAINLIEST) which do guard cells control? A. the rate of food production B. mov
kirill115 [55]

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It controls opening and closing movements of the stomata, but that isn't one of the answer choices.

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3 years ago
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If a circle has a diameter of 16 feet, which expression gives its area in square
bagirrra123 [75]

Answer:

The options are unclear but the answer is 8^2π square feet or 64π sqfeet

Explanation:

Area of a circle is denoted by: πr^2 where r is the radius of the circle.

In this question, the diameter was given. The diameter of a circle is twice the radius. Therefore, in order to get the radius, we divide the diameter by 2 i.e. r = d/2

= 16/2 = 8 feet.

Thus, the radius = 8 feet.

Hence, Area of a circle = πr^2

= π × 8^2

= 64π or 8^2π sqfeet.

6 0
3 years ago
The end result of meiosis is to produce either an egg or a(n)
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Sperm ?

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I think i'm right.

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2 years ago
The three stages of metamophism are
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i think it's contact, dynamic, and regional

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