Answer:
Option B.
Will continue at the same speed
Explanation:
Reason:
No other forces touches the spaceship
<u>-TheUnknownScientist</u><u> 72</u>
The immune system protects and fights germs and bacteria that get into the body. I hope this helped.
Answer:
lungs:
The blood first enters the right atrium.
The blood then flows through the tricuspid valve into the right ventricle.
When the heart beats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery.
The pulmonary artery carries blood to the lungs where it “picks up” oxygen.
It then leaves the lungs to return to the heart through the pulmonary vein.
The blood enters the left atrium.
It drops through the mitral valve into the left ventricle.
The left ventricle then pumps blood through the aortic valve and into the aorta. The aorta is the artery that feeds the rest of the body through a system of blood vessels.
Blood returns to the heart from the body via two large blood vessels called the superior vena cava and the inferior vena cava. This blood carries little oxygen, as it is returning from the body where oxygen was used.
The vena cavas pump blood into the right atrium and the cycle begins all over again.
Make sure food is not left out for an excessive amount of time as this could cause it to enter the danger zone for temperature and allow bacteria to grow. To stay out of the temperature danger zone in the kitchen, make sure your refrigerators and freezers are set to the proper temperature.
<h3>Food is what?</h3>
- Any material consumed as food provides nutrition for an organism.
- Food comprises essential nutrients such carbohydrates, lipids, proteins, vitamins, and minerals and is frequently generated from plants, animals, or fungi.
- An organism consumes the substance, which is then absorbed by its cells to provide energy, support life, or stimulate growth.
<h3>What is temperature?</h3>
- Temperature is a physical quantity that expresses how hot matter is, or as a measure of the average translational kinetic energy per atom or molecule in the system.
- It is the detectable portion of the molar thermal energy of matter; a temperature difference allows heat transfer to occur, as energy flows from a hotter body to a colder body.
Learn more about temperature here:
brainly.com/question/15267055
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