The patients skin laceration healed nicely leaving a cicatrix, which is a scar.
A cicatrix is the scar of a healed wound - when you have a deep wound, and it gets stitched/heals on its own, after a while, that wound is going to transform into a cicatrix, which is just a fancy medical term for a scar.
It's some change in the conditions around the organism, which the organism can detect and respond to. A change in temperature, more light, or something physically poking the organism are examples.
Answer:
D the others are highly pollutant expesially nuclear and natural gas
Explanation:
Answer:
One Idea was the appreciation that the age of the Earth was much greater than had hitherto for been imagined.
