Biohazard is a risk to human health or the environment arising from biological work, especially with microorganisms.
Bio means of life or a living thing
Hazard means danger or risk
The changes. You are measuring change. It could be Temperature, height, or any other form.
Answer:
It is the biological concept of species
Explanation:
In 1970 Mayr stated that "species are formed by groups of potentially intercrossing populations that are reproductively isolated from others". The biological concept of species puts emphasis on existence of barriers that limit the gene flow among groups within the same species
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Infectious diseases<span> are those that are </span>transmitted<span> from person to person by direct or indirect contact. Viruses, bacteria, parasites, and fungi all cause infectious </span>disease<span>. Malaria, measles, and respiratory illnesses are examples of infectious </span>diseases<span>.</span>
Trees blowing in the wind, bees landing on flowers, bunnies hopping on grass