1. Earth's axis slowly but continuously points in different directions, a movement known as
O revolution
O retrograde motion
O rotation
O precession

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.