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
Sauron [17]
3 years ago
9

How does the heart work

Biology
1 answer:
11111nata11111 [884]3 years ago
8 0
It pumps blood and something about lungs OH AND IT KEEPS YOU ALIVE.


yoose a smart Person
You might be interested in
What are the benefits of using windmills or wind turbines as compared to burning fossil fuels?
atroni [7]
It'll be much cleaner for the environment. 
3 0
3 years ago
Suppose the volume of milk in a glass is 230 cubic cm. If 1 gallon of milk equals 3.79 liters, there are how many glasses of mil
balu736 [363]
Volume of milk that a glass can hold = 230 cubic cm
It is already given that
1 gallon of milk = 3.79 liters
W already know
1 liter = 1000 cubic cm
Then
3.79 liters = 1000 * 3.79 cubic cm
                = 3790 cubic cm
Now
Number of glasses needed to contain 230 cm^3 of milk = 1
So
<span>Number of glasses needed to contain 3790 cm^3 of milk = 3790/230
</span>                                                                                           = 16.48
From the above deduction, we can conclude that 17 glasses of milk are required to hold 1 gallon of milk.
4 0
3 years ago
Substances that can rust or
shusha [124]

Answer:

B. corrosive

Hope this helps!

3 0
3 years ago
Evolution is the process by which populations of organisms change over time. How could natural selection lead to evolution?
cupoosta [38]

Answer:

happy Teddy day I love Teddy

4 0
3 years ago
Which best describes what is happening in the area marked y
Zigmanuir [339]

Answer:

Oxygen is being released through the Stomata

Option (A)

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the density if the mass is 10 grams and the volume is 50 ml?
    6·1 answer
  • A protein has been used by comparative molecular biologist to show the evolutionary path of how organisms did what things in reg
    8·1 answer
  • Which type of transport requires energy to move a molecule?
    10·1 answer
  • Three characteristics or questions that can be used to classify governments
    6·1 answer
  • NEED HELP NOW!!!! PLEASE HELP
    10·2 answers
  • PLEASE HELP! 25 POINTS AVAILABLE!
    7·1 answer
  • Which describes the basic structure of a fatty acid?
    9·1 answer
  • A _____ feeds on the waste of other living things.
    6·2 answers
  • How did the findings from Hershey and Chase’s bacteriophage experiments likely influence the Meselson-Stahl experiment, and how
    11·1 answer
  • The inner planets that experience a greenhouse effect are:.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!