What was the name of the first international agreement on climate change? Red List

Montreal Protocol

International Union for the Conservation of Nature (IUCN)

Kyoto Protocol

Which of the following is a living structure a) sclerenchyma b) parenchyma c) xylem vessel d) Tracheid

Why do scientists extract DNA from organisms

Where is the motor vehicle emission coming from and why?

The 1st organism in a food chain must always be what type of organism

Explain why the cane toad was a failure as a biological control method in Australia.

Explain why the fact that invasive species did not co-evolve with the native species unbalances an ecosystem.

What is dioxyribonucleic acid?

Which list contains only bones that form part of the orbit of the eye?

Which of the following would be an example of species diversity? the number of different kinds of plants in an ecosystem the number of different kinds of animals living in all ecosystems the number of different kinds of plants and animals in an

Which of these was not characterized of the first cells on Earth? A. anerobic B. prokaryotic C. single-celled D. contained organelles