Pollution, oil spills, and harmful chemicals, might infect rivers which will affect the people in the future because they will need the rivers for water, and fish. But all the harmful things that might get into the rivers will kill all the fish and make the water unusable. hope this helps
Answer:
Weather and climate are different because weather is less predictable while climate is predictable. Weather forecasts can be taken over a short period of time and it changes quickly due to many factors, while climate is determined through observations that may take a longer period of time. Climate is local and different to certain geographic locations all over the world.
Answer:
tempearate you stupid dummy
Explanation:
thanks
Answer:
All dinosaur fossils found by archeologists have been found a few centimeters below the iridium layer. So, the possibility of finding dinosaur fossils above the iridium layer is very slim.
Explanation:
Over 65 million years ago, dinosaurs roamed the earth but were canceled out as a result of an extraterrestrial impact on the earth's crust. Research proved that an asteroid brought the end of dinosaurs as the element iridium was found in the earth (since iridium is abundant in asteroids and not the earth's crust).
Records of fossils found have been between 13 to 60 centimeters below the iridium or the K-T boundary as it is called.
I think.....it was A, im so sorry if wrong