Carbon dioxide and temperature. the co2 value in 48000 bc was 278ppm and the value in 400 bc was 285ppm. the temperature anomoly in 48000 bc was -1.6°c and in 400 bc it was 0°c. what is the change and rate of change per year for both?

Which organelles are involved in energy conversion

Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).

The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?