BIOLOGY HIGH SCHOOL

If the heart becomes damaged or weakened, how will this affect the body’s systems? A. The muscular system will strengthen the heart. B. Only the nervous system will be unable to function. C. The circulatory system will not function well, which will affect all other body systems. D. Only the circulatory and respiratory systems will be affected.

Answers

Answer 1
Answer:

If the heart becomes damaged or weakened, then the circulatory system will not function well, which will affect all other body systems (Option C).

  • The heart is a fundamental organ that forms part ofthe circulatory system.

  • This system (circulatory system) consists of blood, blood vessels (i.e., veins, arteries, capillaries), and the heart, which work together to carry out oxygen and nutrients to all body cells.

  • The heart is an organ responsible for pumping blood through these vessels to all cells of the body.

In conclusion, if the heart becomes damaged or weakened, then the circulatory system will not function well, which will affect all other body systems (Option C).

Learn more in:

brainly.com/question/3305440
Answer 2
Answer: the correct answer is c.the circulatory system will not fuction well,which will affect all other body systems.

Related Questions

During plant cell differentiation, leaves and roots develop sporadically in an unorganized manner
The air in the stratosphere is less dense and more______then in the troposphere
A _____ is the smallest particle of a substance that has all the properties of the substance.
A sample of tissue has been observed to be tightly packed and regenerative. What type of tissue is the sample? epithelial connective nervous muscle
Why do you think carbohydrates are used as a source if quick energy rather than fat?

What do scientists need to look at before developing an argument

Answers

Answer:

The correct answer will be- the procedural steps of scientific method.

Explanation:

Argumentation over a scientific issue is a part of the scientific method which is done at the time when the results are communicated to the scientific community.

Since the scientific investigations are based on the scientific methods, so the basis of the arguments will be the procedural steps of the scientific methods which could be the predicted observations, hypothesis, results, and the validity of the conclusions.

Thus, the procedural steps of the scientific method are the correct answer.
Hi There! :)

What do scientists need to look at before developing an argument?

The validity of data, claims, hypotheses, and observations.

What structures protect the brain and spinal cord

Answers

Skeletal structures or Bones

The skull protects the brain while vertebrae protect the spinal cord.

Which one of these situations is commonly caused by acid rain?a. people being poisoned by drinking water

b. fish and birds in freshwater habitats dying off

c. people receiving acid burns on there skin

d. whales and dolphins dying off in the oceans

Answers

A situation that is commonly caused by acid rain is the dying off of fish and birds in freshwater habitats. Thus, the correct option for this question is B.

What do you mean by Acid rain?

Acid rain may be defined as a type of precipitation that correspondingly include acidic components, like sulfuric acid, nitric acid, etc. that fall to the ground from the atmosphere in wet or dry forms like rain, fog, hail, etc.

The pH of acid rain is generally low compared to normal water. So, it causes numerous impacts on the earth's surface. But the most consequential influence of acid rain is the destruction of fish and birds in freshwater habitats.

It generally lowers the pH of the freshwater ecosystem and makes it unfavorable for many organisms like producers, small fishes, birds, etc. They cannot adapt themselves to such lower pH and have to dye off.

Therefore, the correct option for this question is B.

To learn more about Acid rain, refer to the link:

brainly.com/question/718250

#SPJ2
I think is C because it was

The skeleton that donald johanson discovered and named lucy bleonged to the ealest homind group called? a.neanderthals
b.homo habilis
c.australopithecines
d.homo erectus

Answers

The answer is c.australopithecines

The MAIN difference between terrestrial planets and gas giants isA) the way they were formed.
B) the shape of their orbits.
C) the level of their density.
D) the plane in which they lie.

Answers

Answer:

Terrestrial planets are:

  • inner planets
  • smaller in size
  • rocky in nature and hence more dense
  • have a few or no moon(s).
  • In our solar system, Earth, Mars (and others) are terrestrial planets

Gas giants are:

  • outer planets
  • larger in size
  • less dense,
  • have multiple moons.
  • In our solar system, Jupiter and Saturn are gas giants

Answer:

the level of their density

Explanation:

what sort of analysis would this statement produce?highlight and describe in detail the key features of an aquatic animal.

Answers

This data will produce qualitative data analysis of the statement.
Other Questions
The definition of a root
Desalination _____. adds salt to freshwater. removes salt from freshwater. prevents saltwater from being used in mining. allows saltwater to be used for drinking.
Which organism is an example of a producer? moth mushroom rose cheetah
Debaters seek to ____________________.