Answer: The desert ecosystem.
Explanation: The desert ecosystem because they have adapted to live without to much water and in heat, so they should be more resilient in a change because they still don't have the need drink to much water.
the correct answer is radioactive isotopes
uncontrolled cell divosion is the answer
B) A meadow replacing a pond in its flood plain.
C) A climate gradually changing over many eons and becoming colder.
D) The replacement of a native species of animal with an invasive species.
Answer:
its b
Explanation:
3,240 years
4,860 years
6,480 years
your answer would be C because after 0 half lives 1 kg after 1 half life 0.5 kg after 2 half lives 0.25 kg after 3 half lives 0.125 kg so that is three half lives , or 3 times 1,620 years = 4860 years
hope i helped
Answer:
Bituminous coal is the right answer.
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