Answer:
Answer is 3. Hope this helps!
Explanation:
Answer:
I can't see the pictures are you sure you uploaded them please lmk
Answer:
How are radio telescopes used to explore space?
Since the 1930s, when the first radio signals from space were detected by Karl Jansky, astronomers have used radio telescopes to explore the Universe by detecting radio waves emitted by a wide range of objects.
Explanation:
How are radio telescopes used to explore space?
Since the 1930s, when the first radio signals from space were detected by Karl Jansky, astronomers have used radio telescopes to explore the Universe by detecting radio waves emitted by a wide range of objects.
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George Mendel chose to use purebred plants in his experiments because they have a variety of traits.
