The skeleton comprises of many hard and soft tissues. Hard tissues are the various kinds of bones that are present in the body. Soft tissues are the cartilages, marrow and the tendons that connect the various bones. Bones are the structures of the skeleton that provide a framework to protect the organs and give strength to the body. The cranium bone that is present in our head protects the brain and gives a rigid shape to our head. This rigid shape also makes it possible to hold the eyes, ears and nose in the right places.
I’m pretty sure this is right, good luck
Answer:
Option a
Explanation:
Random selection or random sampling from a given population is the most appropriate way, especially in experimental studies. This method is simple and accurate. According to the above-mentioned case, if the researcher selects students randomly for the experimental and control group, then each of them would have an equal chance of selection. Hence, the results would be generalized and not biased.
Having a psychologist or therapist of the same sex is not among the factors
which work together to produce a successful treatment.
According to the American Psychological Association (APA), there are three
factors which work together to produce a successful treatment and they
include the following:
- Clinical expertise of the medical professional
- Patient's values and culture.
This makes having a medical professional of the same sex the most
appropriate choice.
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Answer: Diffusion
Explanation:
Diffusion is the process or a spontaneous movement of particles from an area of higher concentration to an area of lower concentration.
Examples are;
1. perfume
2. A drop of ink in a cup of water.
From these two examples when it is dropped, especially ink, it diffused inside the entire space of the cup and fill all the space by penetrating the entire molecule of the water available.