The impact of human societies greatly <em><u>started following the </u></em><em><u>industrial revolution</u></em><em><u> in the 1800s which increased in further at the half of the 20th Century.</u></em>
The human society through industrial revolution that began after the World War II started having a huge negative impact on the environment and the climate. This gave rise to climate change and other challenges faced in our contemporary world.
Production and use of industrial chemicals boomed. Agricultural and pharmaceutical chemicals are implicated in altering the environment as heavy use and their impacted were recorded at the half of the 20th century.
Pollutants from industries and farms become more pronounced at the period even up till now.
Therefore, the impact of human societies can be said to have greatly increased <em><u>in the </u></em><em><u>post-World War II period</u></em><em><u> in the 1800s as a result of the </u></em><em><u>industrial revolution</u></em><em><u> up to the half of the 20th century.</u></em>
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It is important to identify compensations seen during the modified thomas test because option D: most people have short/stiff anterior hip muscles.
The modified Thomas test measures the femur's angle of abduction in relation to the pelvis, which is an objective measure, and the pelvic position is constant when comparing results from one test to another. The lower extremity on the concerned side won't be able to stretch all the way at the hip if the iliopsoas muscle is short or there is a contracture. This results in a favourable Thomas test result. This therefore, implies that option D is the right choice.
A psoas dysfunction may occasionally coexist with a very flexible patient's Thomas test being normal. However, a positive test is a good indication of psoas hypertonicity in the patient with a normal hip joint.
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Answer:
All plants, algae, and cyanobacteria which photosynthesize contain chlorophyll "a". A second kind of chlorophyll is chlorophyll "b", which occurs only in "green algae" and in the plants.
Okay ? is this a question or a statement
The correct answer is self-renewal.
The hemopoietic stem cells, found in the red bone marrow, is a usual example of adults stem cells. These stem cells, divide into different kind of blood cells. The bone marrow also comprises a second kind of adult stem cell called mesenchymal or stromal stem cell. The adult stem cells have also been witnessed in various other kinds of tissues like skeletal muscle, brain, skin, blood vessels, heart, and the teeth.
These adult stem cells possess the tendency to differentiate into other kinds of cells, and can also differentiate in self-renewal to generate more of the similar kind of stem cells.
Self-renewal refers to the procedure by which the differentiation of stem cells takes place to produce more stem cells, continuing the pool of stem cells all through the life. Self-renewal is considered as the differentiation with the sustenance of the undifferentiated state.
