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
Paul [167]
2 years ago
8

HELP WHOEVER ANSWERS WILL BE MARKED BRAINLIEST

Chemistry
1 answer:
Vika [28.1K]2 years ago
7 0
1) T
2) F- the heart pumps blood
3) T
4) F- atria and ventricles
5) T
6) T
7) T
8) T
9) F- your heart rate goes down but doesn't stop
10) T

1) D
2) B
3) A
4) E
5)C
You might be interested in
Two common pain relievers, acetylsalicylic acid (aspirin) and acetaminophen are shown below. identify the functional groups in b
nignag [31]
The functional groups are written in the pictures attached. The first picture is aspirin. The functional groups are carboxylic group(O=COH), ester (O=COR), and aromatic group (benzene ring), where R is any hydrocarbon chain. The second picture is acetaminophen. The functional groups are amide group (O=CNHR), hydroxyl group (ROH) and aromatic group (benzene ring).

6 0
3 years ago
0.71 g Cu equals how many moles
Norma-Jean [14]
The correct answer is 0.011330374846536 Hope this helps ;D
5 0
3 years ago
Read 2 more answers
What is the term that describe two species living together
Sergeu [11.5K]
I think it is <span>Symbiosis. But I dont know how to explain it</span>
3 0
3 years ago
Read 2 more answers
Which situation would lead to increased competition
I am Lyosha [343]

I would say B because c and d would decrease competition and a would do the same, or just kill the ecosystem.

Hope this helps and don't forget to hit that heart :)

8 0
2 years ago
In which or areas on the image dose salinity of the ocean increases
Ronch [10]

Answer and Explanation:

D I believe..

8 0
2 years ago
Other questions:
  • Calculate the ph of a solution in which [oh−]=7.1×10−3m.express the ph of the solution to two decimal places.
    6·1 answer
  • A rock weighing 30.0g is placed in a graduated cylinder displacing the volume from 22.3 ml to 27.6ml. what is density of the roc
    14·1 answer
  • In what way does the shape of a molecule affect how the molecule is
    7·1 answer
  • What is 60 kilos in stones and pounds?
    10·1 answer
  • How is diffusion used by cells? (Missed this lesson in school)
    10·2 answers
  • Concept 1.2 Energy for Launch
    6·1 answer
  • If anyone can answer all these questions you can get 35 points
    10·1 answer
  • What is the formula for Tetrachlorine pentaiodide
    7·1 answer
  • Why might the ability to produce three-dimensional images of organs be helpful in diagnosing a patient's ailment?
    14·1 answer
  • 2. The term for a reaction where two solutions are mixed and an insoluble substance forms is called a _____ reaction.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!