Answer:
what are the answer choices
Explanation:
<span><span>1.
</span>Knowledge of the researcher. It’s important to
consider the researcher’s capacity and capability in the field which he/she
wants to discover. In sense, it is in his proximity of study in order for
him/her to do such approach </span>
<span><span>
2.
</span>Tool used. Making sure whatever measurement the
investigator is using should be valid and reliable. Avoiding the possible
results to become biased and unstable due to errors which should be avoided.</span>
<span><span>
3.
</span>Sampling method. Obtain the samples which are
appropriate and that would cover the entire participants studied –not a half
but the entirety of what you want to study. Entirety means as much as the
possible sample covers.</span>
<span><span>4.
</span>Population. Knowing the involved participants
and respondents in the study, properly defining and clustering helps the study
avoid bias. </span>
The correct answer is option B
All the living components are composed of carbohydrates, fat, protein and nucleic acid.
Carbohydrates is composed of carbon, hydrogen and oxygen.
Fats are composed of carbon, hydrogen, oxygen, nitrogen, and phosphorus. some fat molecules also contain sulfur, such as sulfolipids.
Proteins are composed of carbon, hydrogen, oxygen, nitrogen, sulfur.
Nucleic acid composed of carbon, hydrogen, oxygen, nitrogen, and phosphorus
Answer: body systems that can directly impact fluid balance includes:
b)urinary system
c)respiratory system
f)sweat glands.
The correct option is B, C and F.
Explanation:
Homeostasis is the mechanism by which the body maintains a steady ( constant) internal physical and chemical conditions. The following variables needs to be kept in equilibrium for optimal functioning of the body system. They includes: the body temperature, fluid balance, blood sugar levels. These variables are in turn controlled by one or more regulatory systems which includes;
- urinary system:when blood volume gets too low or blood electrolytes get too concentrated, the kidneys can retain water thereby decreasing urine output. When blood volume or pressure is too high, the kidneys can excrete more water thereby increasing urine output.
- sweat glands: this regulates both fluid and temperature.
I hope this helps. Thanks
I’m going to get my mama phone number and so