National Council of Educational Research and Training (2017) Science News 1. [Teaching/Learning Resource]
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Abstract
Researchers funded by the Biotechnology and Biological Sciences Research Council (BBSRC) at the University of Oxford have uncovered a clue that may help to explain why the earliest evidence of complex multicellular animal life appears around 550 million years ago when atmospheric oxygen levels on the planet rose sharply from 3 percent to their modern-day level of 21 percent.
| Item Type: | Teaching/Learning Resource |
|---|---|
| Program: | Science News |
| Learning outcomes: | To know about Science activities in the world |
| Access: | Open |
| Uncontrolled Keywords: | Science, School students |
| Subjects: | Science General |
| Curriculum Level: | Senior Secondary |
| Depositing User: | COL Staff |
| Date Deposited: | 07 Aug 2021 16:01 |
| Last Modified: | 07 Aug 2021 16:03 |
| URI: | https://staging.oer4pacific.org/id/eprint/348 |
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