Sort the chemical reactions based on whether they absorb or release energy.

respiration in cells
producing electric current
burning a candle
baking bread
activating a cold pack
photosynthesis

According to the tide table below what time of day will the highest tide occur?

Can someone me with 1 to 4 plz. fast

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