Answer:
it affects the lifestyle and lives of people
Explanation:
hi Brainliest would be appreciated :)
Now lets solve the question
natural disasters come with several threats. One of the ones you can talk about is the lifestyles and lives of people. They will have to change the way their lives used to be. Some lose their lives etc.
Answer:
Explanation:
I do believe that the answer is stockholders
Sinoatrial node part of the autonomic nervous system adjusts the heart rate and the arteriole diameter to regulate blood pressure through negative feedback
The SA (sinoatrial) node is generates an electrical signal that can causes the upper heart of the chambers (atria) to contract. The signal and then passes through the AV (atrioventricular) node to the lower of the heart chambers (ventricles), causing them to contract, or to pump. The SA node is considered the pacemaker of heart.
The sinus node continuously generates electrical impulses, thereby setting the normal rhythm and also rate in a healthy heart. Hence, the SA node is also referred to as the natural pacemaker of the heart
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Answer:
Presence of inorganic molecules
Explanation:
This prediction is often debated as a part of origins of life.
Inorganic molecules do not contain carbon and cannot be considered as biological organism. One theory predicted that before the first life form exist, early atmosphere is covered in inorganic molecules. Over time, the interaction with inorganic molecules and lightning might cause a reaction that resulted in the formation of building blocks amino acids and nucleotide, which eventually evolved into living organism.
