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maksim [4K]
3 years ago
10

According to the Doppler Effect, an object traveling away from the observer is ?

Biology
1 answer:
fenix001 [56]3 years ago
6 0
Red-shifted

This is because the golf length is getting bigger, and a bigger golf length is corresponding with red.
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Why do you think scientists want to be able to forecast space weather?
DiKsa [7]

Answer:

Scientists would most likely want to forecast space weather in order to know if it is safe for not only to lift off into outer space, but to be able to help astronauts in any case of emergency if something were to happen in the future.

Such as debris of small rocks that could pass by, so then astronauts would have to stay in the shuttle. To be protected from it.

In any case, scientists want to forecast the weather in outer space in order to protect astronauts, from any incoming dangers.

8 0
3 years ago
Which of these is an explanation for why it is important for a democratic government to hold regular etections?
Llana [10]
To preserve the connection between voters and the goverment
hope this helps
7 0
3 years ago
How was the smallpox epidemic similar to COV-19?
lisov135 [29]

Answer: Both smallpox and COV 19 are novel diseases in their respective timelines. Both spread by inhaling infected droplets, albeit COV 19 is transmitted through aerosols and surfaces touched by infected people as well.

Explanation:

7 0
2 years ago
The Punnett square above shows a cross between two sweet pea plants in Mendel's greenhouse. Both parents have blue flowers (Bb).
allsm [11]

Answer:

 answer is 75% blue-flower and 25% white- flower pea plants

Explanation:

   As Blue is dominant trait,

both parents are heterozygous dominant  

Bb (father )   bb( mother )

So crossing between

     Bb        x     bb

                                              B                      b

                                B           BB                 Bb

                                 b           Bb                   bb

Offspring will be BB, Bb, Bb, bb

so 75% blue-flower and 25% white- flower pea plants

7 0
4 years ago
Ignore the top please, but i need the answers to the bottom
Mekhanik [1.2K]

Answer:

7. Adenine (A), nitrogenous bases

8. cytosine

9. nucleotides

10. purine

11. double helix

12. genetic material

13. single-ring

14. double-ring

15.  nucleic acids

16. chromosome

Hope this helps :)

P.S. plz ask if you need any clarification

4 0
3 years ago
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