Answer:
The correct answer is option b) "obesogenic environments".
Explanation:
According to the article of Lake A "Obesogenic environments: exploring the built and food environments" (2006), an obesogenic environment is defined as "'the sum of influences that the surroundings, opportunities, or conditions of life have on promoting obesity in individuals or populations". This kind of environment is presented in the US and other developed countries, which contrast with the environment in developing countries who may suffer from famine and starvation.
Uncontrolled cell growth is often associated with mutations in genes encoding proteins that promote cell division. These regulatory proteins are known as mitogens or growth factors.
- The consequence of a mutation that leads to rapid and uncontrolled cell growth is that the organism would begin to develop cancerous masses.
- Cancer is uncontrolled cell growth, which is caused by mutations in genes involved in the control of cell division.
- A growth factor is a molecule capable of inducing cellular growth and proliferation.
- A mitogen is a protein that induces a cell to begin mitosis (e.g., the Platelet-derived growth factor).
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Protection for the head is needed in cases of direct collision sports like hockey and football. Collisions with another player or the turf may result in a concussion, thus all the helmets must possess NOCSAE certifications.
The helmet should fit comfortably around all the segments of the player's head, there should be no gaps between the head and pads. It should cover the base of the skull, the pads positioned at the back of the neck should be comfortable, and at the same time should not be uncomfortable.
The helmet should not come down over the eyes, the front edge of the helmet should be 3/4 inch or of two finger widths above the eyebrows.
Ancient people had to spend much time and energy cultivating and gathering food.
A: Either the Nucleus or Nuclear membrane, depending on how specific your teacher is
B: Cytoplasm
C: Endoplasmic Reticulum
D: Nucleolus
E: Cell Wall