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Scorpion4ik [409]
3 years ago
7

63 points NEED HELP

Biology
2 answers:
vampirchik [111]3 years ago
5 0

Answer:

The second graph with 3 point going straight across on 14

Explanation:

Sladkaya [172]3 years ago
3 0

Answer:

Its the second graph

Explanation:

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Given the speeds of each runner below, determine who runs the fastest. Noah runs 8 feet per second. Jessica runs 358 feet in 34
andrey2020 [161]

Answer:

Adam

Explanation:

Noah: 8 feet per second

Jessica: 358 feet / 34 seconds = 10.53 feet / second (just divide the feet / seconds.

Adam:

1 mile = 5280 feet

Adam runs 5280 / 444 seconds = 11.89 feet per second

Liz:

1 minute = 60 second.

Liz runs 592 feet / 60 seconds = 9.87 feet / second

Answer: Adam

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3 years ago
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The air temperature rises in the stratosphere because of:
Anna71 [15]

Answer:

E. ozone layer.

Explanation:

The pattern of temperature increase with height in the stratosphere is the result of solar heating as ultraviolet radiation in the wavelength range of 0.200 to 0.242 micrometre dissociates diatomic oxygen (O2).

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2 years ago
Plant cells make their own food from the reaction between which two substances?
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What are the two substances?
8 0
3 years ago
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While discussing the various chemical properties of nutrients in the body, the class discusses that differences between anions a
choli [55]

Answer:

Within the extracellular fluid, the major cation is sodium and the major anion is chloride.

Chloride is a major contributor to the osmotic pressure gradient between the ICF and ECF, and plays an important role in maintaining proper hydration. It functions to balance cations in the ECF, maintaining the electrical neutrality of this fluid.

Chloride is by large the major anion in the extracellular fluid.

Its concentration in blood plasma is around 98.00–107.00 (mM), in  cerebrospinal fluid (CSF) around 118.00–132.00 (mM) and in urine around 110.00–250.00 (mM); while the concentrations of bicarbonate (HCO3-), the second most abundant anion in blood is 22.00–29.00 (mM).

Chloride is the predominant extracellular anion. Chloride is a major contributor to the osmotic pressure gradient between the ICF and ECF, and plays an important role in maintaining proper hydration. Chloride functions to balance cations in the ECF, maintaining the electrical neutrality of this fluid.

*ICF = intracellular fluid

ECF = extracellular fluid

4 0
3 years ago
The smallest biological unit that can evolve is the.
ExtremeBDS [4]

Answer:

A population is the smallest unit of living organisms that can undergo evolution within a given species.

Explanation:

4 0
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