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Scrat [10]
3 years ago
7

Im dum.b and suck at science so can someone answer? please

Biology
1 answer:
klio [65]3 years ago
3 0
A .
give me brainiest
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Biodiversity
tatuchka [14]

Answer:  Burping (also known as "belching" or "eructation") is one way the human body expels excess gas in your digestive system. It occurs when your stomach fills with air, which can be caused by swallowing food and liquids. Drinking carbonated beverages, such as soda, is known to increase burping because its bubbles have tiny amounts of carbon dioxide in them.

As an avid soda drinker and statistics student, you notice you tend to burp more after drinking root beer than you do after drinking cola. You decide to determine whether there is a difference between the number of burps while drinking a root beer and while drinking a cola. To determine this, you select 20 students at random from high school, have each drink both types of beverages, and record the number of burps. You randomize which beverage each participant drinks first by flipping a coin. Both beverages contain 12 fluid ounces.

Explanation:

8 0
2 years ago
What is the answer help !!!!!!
Phoenix [80]

you are correct, it would be D. i hope this helps you out!

3 0
3 years ago
Free nucleotides must be available in a cells nucleus to produce mrna strands. where do these free nucleotides come from
iren [92.7K]
<span>All four nucleotides (adenine, guanine, thymine, cytosine) are synthesized in the liver. The nucleotides can be synthesized de novo or recycled through salvage pathways. The synthesis occurs in the cytoplasm of the cell, not within a specific organelle. The components which are used for the nucleotide synthesis are derived from biosynthetic precursors of carbohydrate and amino acid metabolism, and from ammonia and CO2.</span>
8 0
3 years ago
Which of the following processes is least likely to introduce variations into the genetic make-up of a population?
ale4655 [162]
What are my options I only see the question?
7 0
3 years ago
Navado del ruiz is in what mountain range, and what lava is named for that mountain range?
Harlamova29_29 [7]

Navado del ruiz is in Andes mountain range, and stratovolcano lava is named for that mountain range.

Where is Nevado del Ruiz volcano located?

  • The Andes mountain range includes Nevado del Ruiz, which is located 129 kilometers (80 km) west of Bogotá.
  • The Tolima, Santa Isabel, Quindio, and Machin volcanoes, as well as the Ruiz-Tolima volcanic massif (also known as the Cordillera Central), are among the five ice-capped volcanoes that make up this group.
  • The massif is situated where four faults converge, some of which are still active.
  • Nevado del Ruiz is an Andean stratovolcano, which is a large, roughly conical volcano made up of several strata of hardened lava and volcanic ash.
  • The andesitic-dacitic composition of its lavas.
  • The current volcanic cone is made up of five lava domes that were all built inside the caldera of an earlier Ruiz volcano. It extends 65 kilometers (40 miles) from east to west and has a surface area of more than 200 square kilometers (77 sq mi).

Learn more about the Nevado del Ruiz with the help of the given link:

brainly.com/question/11240209?referrer=searchResults

#SPJ4

3 0
1 year ago
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