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lukranit [14]
3 years ago
11

Empirical evidence about rocks might be collected by a (blank) doing (blank)

Biology
2 answers:
aivan3 [116]3 years ago
6 0

Answer:

blank empirical avidence

Gnom [1K]3 years ago
5 0

Answer:

Researchers gather empirical evidence through experimentation or observation. Empirical evidence is information acquired by observation or experimentation. Scientists record and analyze this data

Researchers gather empirical evidence through experimentation or observation. Empirical evidence is information acquired by observation or experimentation. Scientists record and analyze this data

Explanation:

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The Rh factor identifies the presence of the rhesus protein in blood. The Rh factor can be represented by a + or – sign. It is i
vitfil [10]

Answer:

Blood type A

Explanation:

Blood type A Rh+

Antigens (on the surface of the red blood cells):

A indicates there are A antigens.

Rh+ indicates there are Rh antigens.

Antibodies (in the blood plasma):

B antibodies.

If there are A and Rh antigens but no B antigens, the antibodies in the blood plasma are B antibodies.  

8 0
3 years ago
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Which is the site of the light-dependent reactions of photosynthesis?
Darya [45]

Answer:

Thylakoids.

Explanation:

Thylakoids absorb light through light harvesting complexes.

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3 years ago
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Kenny has a sore throat and visits the doctor. The nurse collects a throat swab, places the swab on a petri dish, and then place
Doss [256]
The answer is C: because growth at 37°C would be ideal for revealing bacteria that are human pathogens. 37°C is equivalent to 98.6°F, the normal body temperature for humans. If bacteria are reproducing at this temperature in a petri dish, they are also most likely reproducing in the body. 

Cultures are made so doctors can be sure a person is sick with a specific bacteria often in order to make sure they are taking the right medication to get better. Choice A doesn't make sense, because we wouldn't want to kill the bacteria we are trying to study. Bacteria that makes us sick is harmful bacteria and is what we are trying to isolate. Choice B doesn't make sense, because they are only being incubated at one temperature, not a range or variety. Choice D is harder to rule out, but again the doctor wants the bacteria to reproduce so they can be sure that's what is causing the infection, so it wouldn't make sense that we would put the bacteria in a temperature they would not reproduce. 
7 0
3 years ago
Rock #2<br>which rocks is this​
Finger [1]

Answer:

white for the first one and brown for the secound one

Explanation:

5 0
3 years ago
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Three disadvantages of capture-mark-recapture method?
marissa [1.9K]

Answer:

The disadvantages of the given instance are mentioned below.

Explanation:

This analysis seems to be a tool device used to evaluate the proportion of the population.

<u>Disadvantages:</u>

  • The effectiveness is dependent on a significant portion of the number of people is being recorded.
  • Animal marks may have a drastic impact on either the animals.
  • This approach does indeed have a certain drawback because that's not a very suitable technique.
3 0
3 years ago
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