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IRINA_888 [86]
2 years ago
13

Oxygen enters the blood and *blank* *blank* leaves the blood and enters the *blank*

Health
1 answer:
KATRIN_1 [288]2 years ago
6 0
Carbon dioxide leaves the blood and enters the alveoli
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Which sentence uses a semicolon correctly?
ahrayia [7]

Answer:

I have a big test tomorrow; I can't go out tonight.

Explanation:

When you have a conjunctive adverb linking two independent clauses, you should use a semicolon.

4 0
2 years ago
What did the STRICT study generally find about the effect of Internet use on sleep? a) Teens who use the Internet and phone afte
timofeeve [1]

Answer:

a) Teens who use the Internet and phone after bedtime have a variety of sleep problems.

Explanation:

The STRICT (sleep time related information and communication technology) study performed in American adolescents showed that a high number of adolescents use their cell phone after bed time what results in insomnia, daytime sleepiness, later bedtimes and shorter sleep duration which are all sleep problems associated with the use of the cellphone and communication technology during sleep hours.

62% of the teens  used their phone after bedtime, 56.7% texted/tweeted/messaged in bed, and 20.8% awoke to texts interrupting their sleep and the quality of it.

6 0
3 years ago
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The pulmonary arteries carry blood.
Maslowich

Answer:

D.) Oxygen-poor

Explanation:

The pulmonary veins are the vessels that carry the oxygen-rich blood to the left atrium

4 0
3 years ago
Lipids that are consumed in the diet are absorbed into the intestinal mucosal cells where most of the molecules are packaged for
Lera25 [3.4K]

Answer:

The only lipids that are not packaged for transport because they ARE soluble in water are small fatty acids.

Explanation:

Small fatty acids, like acetate, have less than 6 carbons on their chains and are produced by bacterial fermentation. These lipids are absorbed by the intestinal mucosa unionized, and are a major nutrient source.

Small fatty acids play an important role in homeostasis as they have shown to modulate the development and function of leukocytes.

Whole grains, and also potatoes, pasta and cornmeal, are foods that are used by good bacteria to produce these lipids.

7 0
3 years ago
How does the potency of modern marijuana compare to marijuana from the 1970s?
Strike441 [17]

i think the answer is 57-67%

8 0
3 years ago
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