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Sophie [7]
3 years ago
9

Which of the following sources would a scientist consider the most reliable to use when developing a hypothesis for an investiga

tion?
Biology
1 answer:
zheka24 [161]3 years ago
3 0
What are the sources
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Which best describes how blood pressure is measured and why it is important?
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A) Blood pressure measures pressure on the arteries and can be an indicator of an unhealthy cardiovascular system.

Explanation:

Blood pressure is the amount of pressure that the blood puts on the arteries as it flows through them.

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Anna hits a golf ball, and it soars through the air toward the green. It travels in an arc across the ground. Which statement do
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c

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A nurse observes a window washer falling 25 feet (7.6 m) to the ground. the nurse rushes to the scene and determines that the pe
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The first thing that the nurse should do is TO START CHEST COMPRESSION.
Cardiopulmonary arrest refers to a sudden loss of blood flow, which occur as a result of the failure of the heart to actively pump blood. Performing chest compress on a victim of cardiopulmonary attack will help to restore the pumping function of the heart again.
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True or False: Hormones are a group of chemicals released by exocrine glands
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Hormones are a group of chemicals released by exocrine glands

\huge\mathfrak\red {True}

These hormones are directly secreted into bloodstream from where they reach the site.

5 0
3 years ago
1. Perubahan dapat terjadi karena adanya interaksi manusia dengan lingkungan.
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Dampak negatif manusia terhadap lingkungan adalah:

Kelebihan penduduk, polusi, pembakaran bahan bakar fosil, dan penggundulan hutan. Perubahan seperti ini telah memicu perubahan iklim, erosi tanah, kualitas udara yang buruk, dan air yang tidak dapat diminum.

Dampak positif manusia terhadap lingkungan adalah:

Melindungi spesies yang terancam punah dan membersihkan danau dan laut memiliki efek positif terhadap lingkungan. Di rumah, Anda dapat membantu planet ini dengan mendaur ulang limbah dan menanam tanaman atau sayuran.

6 0
2 years ago
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