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Lisa [10]
4 years ago
12

Which is a type of muscle that powers the cardiovascular system?

Biology
2 answers:
Rasek [7]4 years ago
4 0

the type of muscle that powers the cardiovascular system is Cardiac muscle

s2008m [1.1K]4 years ago
3 0
Answer is Cardiac muscle
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Which types of questions can most likely be answered through scientific investigation
yarga [219]

Answer:Objective questions

Explanation:

3 0
4 years ago
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When natural sources of ionizing radiation become increased because of accidental or deliberate human actions such as mining, th
MatroZZZ [7]

The question is incomplete as it does not have the options which are:

artificial

enhanced natural

extraterrestrial

manmade

Answer:

Enhanced natural resources

Explanation:

Natural resources are the resources used by the humans for survival present in the environment or provided by the surrounding environment.The natural resources includes the wood, gas, air, water and other substances.

The substances which emits harmful radiations like radium, thorium, uranium are known as radioactive isotopes.

When these ionizing radiation emitting natural substances increases in the environment due to human activities like the particle accelerators, X-rays and other methods which produces these substances then these substances are refereed to as the enhanced natural substances.

Thus, Enhanced natural resources is the correct answer.

6 0
3 years ago
Question 1
noname [10]
1 - A ground level plant develops curling tendrils that wrap around other objects so it can "climb".

This is a species changing over time as it was originally a ground level plant but began to climb higher.

2 - Over many generations.

This is because diversity takes time and has to be integrated through generations; for instance, marriage. In a family, it becomes more diverse after the next generation as each generation is likely to marry someone of another ethnicity and allow the family tree to become more diverse.

3 - Mutate or Survive

It depends on what it means by mutate - develop a mutation to make it adaptable? If that's the case, then mutations within the DNA would be a result of adaptation and increase survival. Otherwise, survive is the obvious answer as adaption allows for species to move around and live longer.

Hope this helps!
4 0
3 years ago
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Throughout the world countries are dumping their garbage in the oceans. This dumping has affected the fish and other aquatic org
GrogVix [38]

The theory that explains this scenario is the tragedy of the commons theory.

<h3>What is the tragedy of the common theory?</h3>

It is an economic theory that explains how individual gains create a general problem in society at large.

When individuals pursue personal gains even at the expense of creating a general problem in society, it results in the tragedy of the common.

Indiscriminate dumping of garbage in the ocean by countries results in a general problem that affects the entire world vis a vis the collapse of many fishing industries.

Fishes represent a source of protein for man all over the world.

More on the tragedy of the commons can be found here: brainly.com/question/9680058

#SPJ1

4 0
2 years ago
Organ of the endocrine system behind the stomach from the point where it crosses the portal vein to the point where it enters th
Lisa [10]

This would be the pancreas

4 0
3 years ago
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