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Sedaia [141]
3 years ago
12

Help please When you are measuring your pulse (heart beats per minute) what system are you monitoring?

Chemistry
1 answer:
cricket20 [7]3 years ago
4 0
The answer is C.Circulatory because its made up of blood vessels that carry blood away from and towards the HEART
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Is this equation balanced: AgNO3 + 2 KCl -->AgCl + KNO3 Yes No
frutty [35]

Answer:

No

Explanation:

AgNO₃ + KCl --> AgCl + KNO₃

This reaction is a precipitation reaction. AgCl is formed as a white solid due to its low solubility in water.

5 0
2 years ago
things required for life, including heat, water, nutrients, salts and oxygen are called "___________ substances."
Contact [7]

Answer:

Vital

Explanation:

Hello! The factors mentioned previously are essential substances for the life and health of our bodies. Not only in humans, but also for animals. They are factors that are linked and contribute to physical and mental energy, growth and life. Are essentials because humans can't live without that.

Thanks for your question! Feel free to ask more!

3 0
3 years ago
Answer these and whoever has best answer get brainlist
monitta
<h2>1.CHEMICAL ENERGY</h2>
  • WATER
  • SOIL

THEY HAVE CHEMICAL ENERGY

<h2>2.BECAUSE IT PROTECTS PLANT</h2><h3>EXPLENATION</h3>
  • Coal-fired plants produce electricity by burning coal in a boiler to produce steam. The steam produced, under tremendous pressure, flows into a turbine, which spins a generator to create electricity. The steam is then cooled, condensed back into water and returned to the boiler to start the process over.

\huge\colorbox{red}{HOPE ITS HELP}

8 0
2 years ago
Seafood Watch has made several unsustainable fishing practices illegal. true or false
zysi [14]

Answer:

True

Explanation:

As per the standards of fishing outlined by Seafood watch, fishing related to endangered species , threatened species, over fished or depleted species has been restricted to allow these fishes to recover otherwise they may become extinct. Catching of mammals, sharks, finish, turtles, shellfish  etc. have been strictly restricted . Not only this several fishing practices have also been restricted such as sea floor netting , Night setting , Side setting, Line shooter and mainline  tension, bait caster, live  bait, thawing bait  etc.

6 0
3 years ago
Read 2 more answers
Calculate the hydroxide ion concentration in an aqueous solution with a poh of 9.85 at 25°c.
LenaWriter [7]
 The  hydrogen ion concentration  is  calculated  as follows

Ph  +  POh  =14
ph= 14-9.85= 4.15

anti  -H+

=anti (-4.15)  = 7.07 x10^-5  moles per liter
7 0
4 years ago
Read 2 more answers
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