Question

Define:
a. Global warming
b. Ecosystem
c. Species ​

Answer 1

1.Global warming is the long-term heating of Earth's climate system observed since the pre-industrial period (between 1850 and 1900) due to human activities, primarily fossil fuel burning, which increases heat-trapping greenhouse gas levels in Earth's atmosphere.

2. all the plants and animals in a particular area considered together with their surroundings.

3. a group of plants or animals that are all the same and that can breed together.

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Answer 2

A. Global warming is the long term heating of earth’s climate system
B.all the animals in a particular area together with their surrounding
C. A group of plants or animal that are all the same