Answer would be D!
Mark brainliest
Answer:
Im pretty sure it is the 1st option
Explanation:
I took Human geo. but I never got to finish it because I went online :/ But I hope I got it right for you
Predator-prey relationships, or organism-disease from another point of view, may lead to coevolution as a response to the counterpart affect they have on each other. For example, as a predator pressures a community of preys by running after them during the day, the preys may tend to stay out only at night and those that are better prepared for the night will prevail. This phenomenon leads to a community of preys that comes out at night more than the day. On the other hand, the opposite may happen as the predator will need to come out at night more than it did before. As both species evolve to adapt to each other's pressure over them, evolution occurs on both sides. This is coevolution.
The end of Mesozoic era resulted in the end of dinosaurs. Due to falling of material in the Gulf of Mexico.
Explanation:
The life of Mesozoic era is from 252 million years to 66 million years. this was the age of major dinosaurs, reptiles’ birds etc. The Paleozoic era was of organism which dominated the ocean and sea area. After the end of Mesozoic era it was very difficult to regain life again on the earth.
It took several years for the life to be exist again on earth after the meteor catastrophe. There were a lot of life that got disturbed and extinct during that phase. It happened due to the natural phenomenon, that is falling of meteor on the earth surface. It impacted the earth a lot.