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
a_sh-v [17]
3 years ago
12

Due today will give brain list .

Chemistry
1 answer:
fredd [130]3 years ago
7 0
1. Heart

2. Circulatory system

3. The circulatory system delivers oxygen and nutrients to cells and take away water .

4. Your heart is a muscle and it’s job is to pump blood throughout your circulatory system.

Hope this helps :)

Have a great day!
You might be interested in
I need help with this and quickyly if anyone is good in Chemistry??
Dominik [7]
The correct answer is d) chrima
6 0
3 years ago
Can someone explain how to do this?
skelet666 [1.2K]
The paper is not clear so please ask your problem again with more clear print

8 0
2 years ago
Which one is ittt? help please:)
Alexus [3.1K]

Answer:

b

Explanation:

4 0
3 years ago
One plus one hundred and thirty five
Makovka662 [10]

Answer:

Explanation:

136

thxx

5 0
2 years ago
What is the final concentration if a 50.0 mL sample of a 15% H2SO4 solution is added to water to give a final volume of 250 mL?
mrs_skeptik [129]

Answer: um it's 3%H2SO4

6 0
3 years ago
Other questions:
  • A solution is prepared from 26.7 g of an unknown compound and 116.2 g acetone, C3H6O, at 313 K. At this temperature the vapor pr
    8·1 answer
  • When water reaches its boiling point and turns into water vapor what happens to its molecular structure
    9·1 answer
  • The density of an unknown gas is found to be 3.44 g/l at standard temperature and pressure (stp). what is the molar mass of this
    14·1 answer
  • Exactly 5000 mL of air at 223K is warmed and has a new volume of 8.36 liters. What is the new temperature?
    15·1 answer
  • What is the formula for the ionic compound formed between calcium and sulfur?
    8·1 answer
  • (part 1 of 3) Copper reacts with silver nitrate through a single replacement. If 1.29 g of silver are produced from the reaction
    14·1 answer
  • The pressure of a sample of argon gas was increased from 3.14 atm to 7.98 at a constant temperature. If the final volume of argo
    10·1 answer
  • Fizzing or foaming is evidence that a chemical change may have occured
    9·2 answers
  • What substances will make salt when combined?
    11·2 answers
  • How much heat is needed to melt 10.0 grams of ice at -10°C until it is water at 10°C?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!