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
exis [7]
3 years ago
12

Which atom is involved in giving your heart energy to beat?

Biology
2 answers:
Sergeu [11.5K]3 years ago
8 0
Your heart needs Oxygen. :)
zhannawk [14.2K]3 years ago
6 0

The answer is oxygen

You might be interested in
Which is not a symptom of cystic fibrosis
JulijaS [17]
I am not sure what is the answer
5 0
2 years ago
5. List three mechanisms by which Earth's albedo can be increased.
KIM [24]

Explanation:

1. A decrease in the number of greenhouse gases that humans produce will result in lowered global temperatures. This will allow the ice sheets in the polar regions to increase increasing also albedo.

2. Using light-colored building materials on houses and pavement in urban centers will work towards increasing albedo as more sunlight is refelcted back by built environments.

3. Decreased deforestation/increase in aforestation increases the earth’s sirface albedo because vegetation reflects back more sunlight than the earth’s bare surface.

6 0
3 years ago
There are many stars and other objects in the universe. True False
ryzh [129]

Answer:

true

Explanation:

5 0
3 years ago
Read 2 more answers
The cost of environmental regulations is often passed on to the consumer or taxpayer. True or False
White raven [17]

Answer:

false

Explanation:

it is the goverment's job not consumer of taxpayer

4 0
3 years ago
Salivary amylase is an enzyme that breaks down starch. The optimum or
anygoal [31]

Answer:

Increasing substrate concentration

Explanation:

i just took a test for this

3 0
3 years ago
Other questions:
  • Hawaii has not recorded any bullfrog sightings. What policies or laws could you keep in place to prevent the bullfrog from invad
    15·1 answer
  • A mixture of sand, silt and clay that forms a good farming soil is called ______.
    5·1 answer
  • Describe the process by which O2 molecules pass through the membrane.
    9·1 answer
  • Cystic fibrosis is an example of a genetic disease caused by the deletion of a nucleotide. what is the term for this type of mut
    13·1 answer
  • What is a substrate and give an example
    9·1 answer
  • A female patient is returning to her physician’s office with complaints of RLQ pain and heartburn with a temperature of 100.2. T
    11·1 answer
  • The _____ is the part of the peripheral nervous system that directs the activity of glands, organs, and smooth muscles.
    5·1 answer
  • Based on the results of the feeding experiment, what conclusions can you draw? select all that apply. (for help interpreting the
    6·1 answer
  • Reason each option and dont be stoopid.​
    14·1 answer
  • Answer the Question below with a short sentence.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!