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
olga55 [171]
3 years ago
9

Blood returning from the lungs enters theA. Left atriumB. Left ventricleC. Right atriumD. Right ventricleE. Aorta

Biology
1 answer:
Tpy6a [65]3 years ago
5 0

The answer is A. Left atrium

You might be interested in
The source of most of the energy we use today is _____. a. fossil fuels b. geothermal c. nuclear d. biomass.
MAXImum [283]
The source of most of the energy we use today is fossil fuels.
7 0
3 years ago
Read 2 more answers
Describe in detail: What is cancer?
lisabon 2012 [21]

Answer:

Cancer can develop anywhere in the body. It starts when cells grow out of control and crowd out normal cells. This makes it hard for your body to work the way it should.

For many people, cancer can be treated successfully. In fact, more people than ever before lead full lives after cancer treatment. The cells in our bodies all have certain jobs to do. Normal cells divide in an orderly way. They die when they are worn out or damaged, and new cells take their place. In cancer, the cells keep on growing and making new cells. They crowd out normal cells. This causes problems in the part of the body where the cancer started. They can also spread to other parts of the body.

6 0
3 years ago
A topographic map would best provide information about which area?
kramer

Answer:

area with mountains

Explanation:

Topographic maps show contours, elevation, forest cover, marsh, pipelines, power transmission lines, buildings and various types of boundary lines such as international, provincial and administrative, and many others.

hope this helps :)

4 0
3 years ago
What is meant by the uterus ............ for those who feel a girl please answer ...... ° _ ^​
Nimfa-mama [501]

Answer:

The uterus is an organ used for producing offspring.

Explanation:

It’s also called a womb, offspring develop within it until they are ready to be born.

7 0
4 years ago
A geologist is examining a new sample of rock. She is trying to categorize it based on its physical properties. Which of the fol
fredd [130]

The answer is temperature.

8 0
3 years ago
Read 2 more answers
Other questions:
  • These screens can be touched with more than one finger, which allows for interactions such as rotating graphical objects on the
    14·1 answer
  • Which of the following ecological units includes abiotic factors?
    10·1 answer
  • If two organisms are in the same class, they might also be in the same
    7·1 answer
  • In the blood most of the oxygen that will be used in cellular respiration is carried from the lungs to the body tissues _____. i
    6·1 answer
  • How is energy converted and stored in the process of photosynthesis
    5·2 answers
  • What were the sources of genetic variation in the population?
    9·1 answer
  • What are the building blocks for this molecule
    13·1 answer
  • Once potential energy has been converted into kinetic energy, one of two things can happen. The kinetic energy may be and made u
    8·1 answer
  • From the provided choices, which color of light does the pigment chlorophyll absorb the most?
    15·2 answers
  • Help me this is 20% of my finals grade I know it’s a lot but I’m desperate!!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!