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alisha [4.7K]
3 years ago
7

What trophic levels is a rattlesnake

Biology
1 answer:
xeze [42]3 years ago
4 0
It is at secondary consumer level.



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A soccer player is running at a rate of 6m/s. He then stumbles over an opponent's foot falling & rolling to a stop. This too
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His acceleration was -1/5 m/s²

Explanation:

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2 years ago
In a carbon dioxide molecule (O=C=O), which statement is true of the electrons?
Svetllana [295]

Answer: Option A.

The electrons are being shared between the carbon and oxygen atoms.

Explanation:The electrons are being shared between the carbon and oxygen atoms because each oxygen share four electrons with the central carbon, therefore carbon atoms have 8 electrons that is shared with oxygen. The oxygen have two shared pairs in double bond and two lone pairs in non bonding. Carbon and oxygen form covalent bond. This satisfies the octet rule because the electrons are shared in both oxygen and carbon octet.

In a carbon dioxide molecule (O=C=O),

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3 years ago
Under normal conditions, what would be the PRIMARY mechanism that his body would use to reduce the amount of PCO2 in the blood
sergeinik [125]

The pH of blood if pco2 drops to 35.0 mmHg is 7.459

The pH of the blood can be calculated using the Henderson- Hasselbalch equation, which explains the relationship between acid dissociation constant pKa and pH in biological and chemical systems.

pH = pK + log ( HCO3- / ( 0.03 * PCO2 ) )

pK is 6.1 for the bicarbonate buffer system.

HCO3- = 24mm

PCO2  = 35.0 mmhg

pH = 6.1 + log ( 24 / 0.03 * 35.0 )

    = 6.1 + log ( 24 / 1.05 )

    = 6.1 + log 22.8571

    = 6.1 + 1.3590

    = 7.459

Hence, the pH of blood is 7.459

Learn more about the pH of blood here brainly.com/question/3919636

#SPJ4

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1 year ago
Identify if it’s a fact, theory, or law
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Theory I believe Hope it helps
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Which had eukaryotic animal cells <br> a. oak <br> b.liver <br> c.virus <br> d. lactobacillus?
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