Examlex
The variance of the sum of two investments will be equal to the sum of the variances of the two investments when the covariance between the investments is zero.
Anopheles Mosquito
A genus of mosquitoes known to transmit diseases like malaria to humans, characterized by their unique resting position.
Carcinogen
A substance or agent causing cancer in living tissue, which can affect humans through exposure to certain chemicals, radiation, or other environmental factors.
Biomagnification
The process by which the concentration of toxic substances increases in each successive link in the food chain.
AIDS
Acquired Immunodeficiency Syndrome, a life-threatening condition caused by the human immunodeficiency virus (HIV), leading to a severely weakened immune system.
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