Based on this map, which of the following countries do you think contributes most to global climate change? -apex

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy

Substances that can pass through cell membranes by diffusion include a. na ions. b. proteins c. glucose. d. oxygen.