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a) Malaria
Greenhouse gases contributes the most
Answer:
C. Mitochondria
Explanation:
Viruses lack a mitochondria.
Answer:
Phenotypic plasticity
Explanation:
Humans have evolved over thousands of years to adapt to various environmental changes. For example, when we are in an environment that requires certain level of adaptation our off spring often formalizes epigenetic traits that lows them to overcome small changes in the environment. Over time certain genes that are turned on may remain on and eventually the ones that are off remains off. This give rise to some genes that "don't work" after millions of years of such evolution we end up with a complex genome with more DNA than "working genes".
Radioactive elements comprise a majority of the "ACTINIDES"
These are elements in the bottom row of the periodic table.
