36. most people afflicted with recessive disorders are born to parents who were
a. both affected by the disease
b. not affected at all by the disease
c. slightly affected by the disease, showing some but not all of the symptoms
d. subjected to some environmental toxin that caused the disease in their children

d. Subjected to some environmental toxin that caused the disease in their children

Explanation:

Why well its obvious their are many bacteria and unknown diseases without knowing someone already has a disease. Which, if they have children can be passed by then to them.

vote read

explanation:

plate tectonics and volcanic euptions

over time, plate tectonic processes cause continents to move to different positions on the globe.

for example, britain was near to the equator 300 million years ago, and therefore was hotter than it is today. for further details look at our climate through time poster or online map.

the movement of the plates also causes volcanoes and mountains to form and these too can contribute to a change in climate.

mountain ranges formed by plate tectonics. large mountain chains can influence the circulation of air around the globe, and consequently influence the climate.   warm air might be deflected somewhere cooler by the mountains.

condensation. good luck!