Answer:
d
Explanation:
the others are actual evidence found at the scene
The clotting mechanism, chemicals released from damaged tissues trigger the cascade of events that ultimately result in the formation of hemostasis.
Hemostasis is reached by a series of actions known as the coagulation pathway or clotting mechanism. The complex system enables quick healing and stops uncontrolled bleeding. Fibrin activation is the result of the convergence at a certain site of two routes, intrinsic and extrinsic, which start off independently. The end goal is to use a fibrin mesh to stabilise the platelet plug.
The coagulation pathway's job is to maintain hemostasis, which is the cessation of bleeding or haemorrhaging. Primary hemostasis is the formation of a plug of platelets at the injured region where exposed endothelial cells are present.
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Answer:
to adopt a healthy lifestyle in order to prevent and/or reduce the risk of developing complex diseases
Explanation:
Complex genetic diseases are diseases that have a genetic basis but often don't show a clear pattern of inheritance, i.e., the genes that encode for the trait of interest are localized in quantitative trait <em>loci </em>(QTL). In general, complex genetic diseases are multifactorial because both genetic and environmental factors play important roles in the development of this type of disease. Some well-known examples of multifactorial genetic diseases include, among others, heart diseases, diabetes, asthma, some type of cancers, etc. It is well known that healthy lifestyle habits such as maintaining a healthy weight, eating healthy foods, avoiding harmful substances, etc., can prevent complex genetic conditions from manifesting.
Answer:
Physical changes can easily be reversed but chemical changes cannot because in physical change only state is changed while in chemical change, new substances are formed. For example, when water in liquid form is condensed, it changes into solid form (ice). It is a physical change because water in liquid and solid have the same chemical formula only arrangement of molecules are different. Burning of wood is a chemical change because new substances i. e. carbondioxide and heat is produced.
