For each one , what kind of observations could you record on a calendar

answer:

you could also note the positions of the sun and the moon in the sky with relation to each other. consider recording the phase of the moon on your classroom calendar along with it gives you the rise and set times for the moon for each day. then, if you click on one of the days, you can see a graphic of the moon's

explanation:

because photosynthesis could not occur (apex)

answer; synapse;