BIOLOGY HIGH SCHOOL

The two upper chambers of the heart are the __________, and the two lower chambers are the __________.

Answers

Answer 1
Answer: The two upper chambers of the heart are the ATRIA and the two lower chambers are the VENTRICLES.
Answer 2
Answer:

Answer:

Atria and ventricles those are the answers

Explanation:

Related Questions

Which of the following statements is true?A. Gene flow and natural selection always result in evolution.B.Gene flow usually increases the genetic differences between two populations.C.According to natural selection, organisms with poor adaptations will never reproduce.D.Since genetic drift is random, it does not always favor the "healthier" or "better" organisms.
Toby is camping in a broad, U-shaped valley. The area was most likely created by _____.
During digestion, carbohydrates are converted by enzymes into
When we begin to get dehydrated, we usually get thirsty, which causes us to drink fluids. Is thirst part of a negative or a positive feedback system
1. Which of the following best states a theme of Romeo and Juliet?(A) Love paves the way for peace (B) The power of nature overcomes the will of man (C) Love is a gentle force that brings families together (D) Actions in haste can bring about destruction 2. In Act IV, Scene 5 of Romeo and Juliet, when Friar Lawrence enters, he says, "Come, is the bride ready to go to church?" Why is this line dramatically ironic? (A) He is late for the wedding service. (B) He knows that Juliet has fallen into a deep sleep that resembles death. (C) He knows that Juliet is already at the church.

What is the main function of the large intestine?A. digestion of proteins
B. absorption of nutrients
C. breaking down complex carbohydrates
D. removing water from undigested waste

Answers

The main function of the large intestine is to remove water from undigested waste. Therefore, the correct answer is option d.

The large intestine, also known as the colon, plays a crucial role in the final stages of the digestive process. Its primary functions include:

  • Absorption of Water: One of the key functions of the large intestine is to absorb water from the remaining undigested food materials (chyme) that enter it from the small intestine. As chyme moves through the large intestine, water is progressively absorbed, which results in the formation of more solid feces.
  • Formation of Feces: As water is absorbed, the contents of the chyme become more concentrated and solidified in the large intestine. This process transforms the liquid chyme into feces, which is then stored in the colon until it is ready to be eliminated from the body.
  • Storage and Concentration: The large intestine also serves as a storage organ for fecal matter, allowing the body to control the timing of bowel movements. It concentrates and compacts the waste material.
  • Microbial Fermentation: The large intestine is home to a diverse population of beneficial bacteria known as the gut microbiota. These bacteria assist in the final stages of digestion by fermenting certain indigestible carbohydrates and producing some vitamins and gases.

The large intestine does not play a significant role in the digestion of proteins, absorption of nutrients (the majority of nutrient absorption occurs in the small intestine), or the breakdown of complex carbohydrates (most carbohydrate digestion occurs in the small intestine as well). Its primary functions are related to water absorption, feces formation, and the maintenance of a healthy gut microbiota.

Therefore, the correct answer is option d.

Learn more about large intestine function here:

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The answer is D What is the main function of digestion?

:)

Genetic counselors are able to help clients by A.changing their genes. B.treating genetic disorders. C.recommending actions to take. D.explaining the options available.

Answers

Answer: The correct answer is - D) explaining the options available.

A genetic counselor is professional in healthcare counselling who has got training in medical genetics and counselling.

His main focus is to empower the people by helping them understand the various ways in which genetics can influence their lives.

Based upon the family history of genetic disorders, he analyzes and explains how a particular condition can occur or reoccur. He explains what all options are available to test for the disorders as well the related procedures.
D explaining the options available

What do holes in volcanic rock illustrate about the conditions in which it was formed??

Answers

Some magma, which is called lava when it reaches the earth’s surface, is shot high into the air from pressure and gasses that accompany many eruptions. The air cools the magma and hardens it while it still contains the gasses that were present in the magma as bubbles. The resulting rock is filled with an infinity of holes which were once gas bubbles in the airborne lava.
Explanation:

The most straightforward thanks to making a case for this can be as a result of some volcanic rocks (pumice specifically) are actually rock foam. like several artificial foams, it's created once an extremely viscous soften fluid at air mass is violently depressurised and cold, avoiding the liquid kind to settle in a very compact condition. The holes, as in any foam or sponge, are empty as a result of on the first liquid kind they were full of gasses. once an activity, those gasses left the rock and therefore the cavities are full of air.
Some magma, which is called lava when it reaches the earth’s surface, is shot high into the air from pressure and gasses that accompany many eruptions. The air cools the magma and hardens it while it still contains the gasses that were present in the magma as bubbles. The resulting rock is filled with an infinity of holes which were once gas bubbles in the airborne lava.

Why is a protozoan considered animal-like?

Answers

Protozoan are considered 'animal like' because they move in order to get nutrition and they do not have any cell walls. 

A genus is composed of a number of similar ...

Answers

A genus is composed of a number of similar SPECIES.

Do ferns only grow in wet areas?

Answers

Yes because prothallus needs water as transportation purpose of male gamet to female
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A population of 1,000 birds exists on a small Pacific island. Some of the birds are yellow, a characteristic determined by a recessive allele. The others are green, a characteristic determined by a dominant allele. A hurricane on the island kills most of the birds from this population. Only 10 remain, and those birds all have yellow feathers. Which of the following statements is true?