It's called chemical reaction.
(I'm not real sure)
Answer:
96000YEARS
Explanation:
Given that 1/28 = 8 half lives
this means that 8 half lives ,
and the given fossil should have 1/28 of the isotope
8 half lives = 1200 x 8
= 96000years
therefore the predicted Neandertal fossils is 96000years
Explanation:
The Sun then provides energy to the grass through the process of photosynthesis. The rabbit eats the grass, and the rabbit absorbs its energy. Finally, the snake eats the rabbit, and it absorbs the rabbit's energy. Energy travels from the Sun and moves through the ecosystem with each consumer along the chain.
see in that might hi hi hi
If the food chain was broken, multiple animal species would go extinct. The animals and plants in the food chain will either get out of proportion or die. This is also a major issue considering the fact that if any species falls to extinction, whatever that animal ate will completely overpopulate, considering the fact that the species is extinct. Overall, we need to food chain as a way of life, as well as for population control.
