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Karolina [17]
4 years ago
8

How do scientists use observations to make predictions

Biology
1 answer:
11111nata11111 [884]4 years ago
7 0
In observing, we have our 5 senses (smell, taste, touch, see, hear) meaning scientists uses their 5 senses to be able to have a prediction or a hypothesis about the problem.
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Which lists the substances from least acidic to most acidic
brilliants [131]

Answer:

a. ammonia, blood, milk, orange juice

b. orange juice, milk, blood, ammonia

c. ammonia, milk, blood, orange juice

d. orange juice, blood, milk, ammonia

Explanation:

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. Recent studies in bone research indicate that using ultrasound on a broken bone can decrease the healing time by 25%. Which of
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Cells and tissue

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4 0
3 years ago
Decide which of the following events in the history of DNA studies occurred first.
dimulka [17.4K]

The first event in the history of DNA studies was Johannsen identifies inherited traits as "genes"

  • C. Johannsen identifies inherited traits as "genes"

<h3>Who was Johannsen?</h3>

noting that selection was only effective when based on genetic (genotype) rather than environmental (phenotype) differences.

With this information, we can conclude that Although Mendel conducted his experiments with pea plants in the mid-1800s, it was not until 1909 that Johannsen became the first person to describe Mendel's individual units of heredity. He called them genes.

Learn more about Johannsen in brainly.com/question/13256075

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6 0
2 years ago
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Dima020 [189]

Answer:

Intertidal zone

Explanation:

Intertidal zone is present between low and high tide and hence, it can be above or below water. The zone is characterized by presence of nutrients and abundant oxygen as well as availability of light. The zone exhibits fluctuations in salinity and temperature as caused by waves.

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7 0
3 years ago
Read 2 more answers
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