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Rama09 [41]
3 years ago
6

Cardiac output is dependent on

Biology
1 answer:
elena-14-01-66 [18.8K]3 years ago
5 0

Cardiac Output. Cardiac Output (CO) is the amount of blood pumped by the heart per unit of time and it depends on 2 important variables like below, Stroke Volume (SV) = the amount of blood ejected per beat of the heart (Normally, 70 ml/beat). Heart rate (HR) = heart beats per minute (normally, 70 beats/min).

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Jack leaves his house and walks north for 30m. He turns left and walks west for 30m. He then turns left again and walks another
coldgirl [10]

Answer:

Jack's house

Explanation:

Point of reference is a point in a space that can be used to tell where other things are positioned. It is also known as the reference point. A simple way to put this is the starting point. As you can see in your example, Jack started from his home and is moving in directions depending on his house's location.

3 0
3 years ago
Diego is conducting an experiment to investigate how temperature affects chemical change. He has three pieces of cheese that he
valkas [14]

The piece of cheese in the refrigerator had the least amount of chemical change.

  • Moulding occurs on substances which are warm and moist
  • Mold thrives in warm and humid places
  • In refrigerators, the environment is cool and dry
  • This environment hinders the growth of mold
  • The bacteria and fungi require optimum temperatures to flourish, which is not present in a refrigerator
  • The cheese placed outside and on the counter will grow mold as those environments do not arrest the growth of mold
  • Refrigeration ensures that food is not spoilt

Therefore, the least amount of chemical change takes place on the cheese placed in the refrigerator.

Learn more about mold here:

brainly.com/question/1289695

#SPJ10

5 0
2 years ago
Particles move from an area of high concentration to an area of low concentration by
Andrej [43]
By diffusion hope this helps
4 0
3 years ago
Match the terms to their definition. 1. constructive a process in which the edge of one crustal plate sinks below the edge of an
Hunter-Best [27]

Answer:

Is this a question about the topic of biology

6 0
3 years ago
Rhesus monkeys were exposed to lesioning of a specific brain area, and when they woke up they showed a pronounced decrease in th
andre [41]

Answer:

a. amygdala

Explanation:

According to my research on studies conducted by various neurologists, I can say that based on the information provided within the question the part of the brain that was most likely under investigation in this study was the amygdala. This can be said because the amygdala is the part of the brain that is responsible for emotions, survival instincts (which dictates fear levels), and memory.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
3 years ago
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