1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
wolverine [178]
3 years ago
10

Explain why ventricles have thicker walls than the auricles​

Biology
1 answer:
Semenov [28]3 years ago
7 0

Answer:

because blood is pumped out of the heart at greater pressure from these chambers compared to the atria.

You might be interested in
Germs that cause diseases?
UkoKoshka [18]

Answer:

There are two main types of germs which can cause disease in humans and animals. These are bacteria and viruses. Bacteria are larger than viruses.

Explanation:

3 0
3 years ago
Read 2 more answers
Name the predominant fatty acid in each of the vegetable oil samples
Alex Ar [27]

Answer: Name the predominant fatty acid in each of the vegetable oil are given below:

1) The predominant fatty acid in groundnut oil is oleic acid. Its percentage in the groundnut oil is 46.8% on weight basis.

2)The predominant fatty acid in coconut oil is lauric acid acid. Its percentage in the coconut oil is 47 - 49% on weight basis.

3)The predominant fatty acid in palm oil is palmitic acid. Its percentage in the palm oil is 44% on weight basis.

5 0
4 years ago
How do scientists know that dark matter and dark energy exist even if we can not see them
Gre4nikov [31]

Answer:

We only know it's there because we can see the effect of its gravity. Scientists study dark matter by looking at the effects it has on visible objects. Scientists believe that dark matter may account for the unexplained motions of stars within galaxies. Computers play an important role in the search for dark matter information.

Explanation:

Hope That helps!

7 0
4 years ago
Write a five-line poem about what the universe was like after the big bang. ( Hint: Try to come up with words / phrases that ans
MrMuchimi
It was very bright.
It was quite hot.
It was not so big.
It was 2 million yrs old.
It was made of electrons and neutrons.

Please mark as brainlest.
3 0
4 years ago
Is this correct? Brainliest involved a
ELEN [110]

Answer:

the answer B

Explanation:

3 0
3 years ago
Other questions:
  • What is the basic unit of life?
    7·2 answers
  • The nucleus of an atom has a positive electric charge. True or false
    5·1 answer
  • 14. Which of the following describes chemical weathering?
    9·2 answers
  • Which of the following statements about the small intestine is false?A. The inside of the small intestine is called the lumen.B.
    5·1 answer
  • color is one property of matter why is it not always a good idea to only rely on color when trying to identify an object
    8·1 answer
  • Which type of tissue performs the role of signal conduction in the body? A. connective tissue B. epithelial tissue C. muscle tis
    13·1 answer
  • Which process of alimentary canal that remove undigested food from body? *
    7·1 answer
  • What base is found in mRNA but not DNA?
    5·2 answers
  • HELP ITS DUE TODAY put the number by which one you answer!!!!
    12·1 answer
  • PLEASE HELP :( Match the vocabulary from this section with its example.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!