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HACTEHA [7]
2 years ago
11

What step does every scientific experiment begin with?

Biology
1 answer:
crimeas [40]2 years ago
8 0

Answer:

make objective observations.

Explanation:

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Tropical birds are often brightly colored and have long bills. They're omnivores that eat seeds, nuts, fruit and insects. Some tropical birds eat small lizards and animals. Parakeets also belong to exotic and tropical birds.

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The fossil evidence found in these sedimentary layers BEST implies that A) invertebrates evolved into vertebrates. B) animals ev
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The diagram is missing in the question. It can be found in the following link: <em>https://quizizz.com › admin › quiz › 566b055c5cbcd49e2dd0fed1 › earth.</em>

The fossil evidence found in these sedimentary layers best implies that animals evolved bony skeletons after shells

Explanation:

Fossil is not only describing when organism lived, but it also gives information about the “progression and evolution of life” on this earth over millions of years. Fossils also give information that previous life in earth is different from present life.

According to evolutionist around 500 million years ago complex internal skeleton organism came into existence. They told fish had firstly evolved and they dominated the sea. Fossilization is very rare process.

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3 years ago
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C. Convection.
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What is a basic need of all organisms? <br> fertilizer <br> soil <br> water <br> sunlight
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Which of the following statements about cellular respiration are true?
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3rd

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Cellular respiration occurs only in animals

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