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ExtremeBDS [4]
3 years ago
12

All the following are examples of selective breeding EXCEPT a wild dog that finds and mates with a domestic dog. neutering a hor

se that is particularly small for its breed. adding sheep from another country to the bloodline to help combat disease. purposely mating larger pigs to increase the amount of meat produced.
Chemistry
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

A. a wild dog that finds and mates with a domestic dog.

Explanation:

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Question 1 (1 point)
Colt1911 [192]

Answer:

  1. Both are made up of two substances that are not chemically combined.
  2. oxygen (O2)
  3. carbon dioxide (CO2 )
  4. air (N2 mixed with O­2 and CO2)
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Explanation:

8 0
2 years ago
using the equation, C5H12 + 8O2 -> 5CO2 + 6H2O, if 108 g of water are produced, how many grams of oxygen were consumed?
vodomira [7]
Molar mass:

H₂O = 18.0 g/mol

O₂ = 32.0 g/mol

<span>C</span>₅<span>H</span>₁₂<span> + 8 O</span>₂<span> -> 5 CO</span>₂<span> + 6 H</span>₂<span>O
</span>
8 x (32 g ) ------------ 6 x (18 g )
mass O₂ ------------ 108 g H₂O

mass O₂ = 108 x 8 x 32 / 6 x 18

mass O₂ = 27648 / 108

mass O₂ = 256 g

hope this helps!

3 0
3 years ago
Convert 43 miles into feet
docker41 [41]

Answer:

43 miles is 227040

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