Answer:
You can not see them with the bare eye, but you can see them using a very powerful microscope.
Explanation:
Human activities such as Smog and Greenhouse gas can weaken the Earth's atmosphere allowing the suns rays to be more powerful when passing through the Atmosphere.
Answer:
Explanation:
LHON (Leber Hereditary Optic Neuropathy): Is a disease that is characterized by loss of vision in young adults.
Sickle cell anemia: Is a disease characterized by production of abnormally shaped red blood cells, that is, not round in shape as normal but are 'sickle' shaped or elongated/crescent shaped.
Both diseases are heritable But LHON is caused by mutations existing in the mitochondrion thus only inherited maternally.
Sickle cell anemia is caused by mutations in the HBB gene which produces the beta subunit of hemoglobin. It is inherited from recessive genes of both parents.
From google- If you eat too much sugar your body's demand for insulin increases.Insulin is a hormone in which it helps the body turn food into usable energy.When levels of insulin are consistent ly high the body's sensitivity to hormone reduces in which then glucose will build up in blood.
