Which factor is most important in predicting whether an ecosystem is stable? A. The amount of biodiversity it has
B. The number of seasonal changes it has
C. The amount of snowfall it has
D. The number of migrating animals it has

What is the solubility of substance?

What material does not melt at any temperature

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons