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forsale [732]
3 years ago
10

Heather has to solve this system of equations using elimination. what should be her first step?

Biology
1 answer:
tino4ka555 [31]3 years ago
3 0
The answer it letter d

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Your neighbor has accidentally swallowed some pesticide. he is conscious and alert. what should you do?
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Ask him his current state in his opinion and call the ambulance.
I hope this helps!
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3 years ago
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2 years ago
Margaret Brown
Kobotan [32]

Answer:

A. Gazed

Explanation:

you cant heave or descend into someones eyes. Gazing or looking into someone's eyes makes the most sense.

7 0
3 years ago
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When Charles Darwin considered some of the unique structures found in modern animals, like the feathered wings of birds, he famo
REY [17]

<u>Answer:</u>

Charles Darwin’s study of evolution predicts that genetic evidence would show that all organisms share a common ancestor.

Option: (B)

<u>Explanation: </u>

  • Through his "theory of evolution", Darwin found that the species exist and new species form based on natural selection.
  • He studied the animals and birds in Galapagos island for his evolution theory.  

<u>The four key points of Darwin's Theory of Evolution:</u>

  • individuals of any species are not identical;  
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7 0
3 years ago
Help me out with this three please
Vesnalui [34]
1. I’m not really sure how to answer it, i think it’s parasitic
2. The tick is the parasite since the human is the host
3. It’s symbiosis bc it’s a long term biological interaction between two different biological organisms (the human and the tick) and in this case it’s parasitic bc one benefits off the host but it’s harmful towards the host so it doesn’t benefit each member.
Hope that helps :)
4 0
3 years ago
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