I assume you mean the energy flow diagram. The sun should be present.
EDIT: Sorry, food web, I remember now. Its strictly a transfer of material. The sun does not transfer any material to plants, and so is not present in food webs.
Interaction webs include non-trophic interactions, food webs do not
The Sun is the primary source for food webs.If you need extra help on questions email me at terrywinston12@yahoo.comTarry Wardsea weed
There is only two general types of food webs: land and marine life.but there are probably many that have a specific animal in them.
AMERICA
the eb
Interaction webs include non-trophic interactions, food webs do not
The energy from the sun!
The primary souce is the SUN
It is the sun.
The sun.
Global food webs include webs that begin on land and webs that begin in water. These are both connect because they are both part of Global warming and both relate to food webs. you know hat i mean right?
Global food webs include webs that begin on land and webs that begin in water. These are both connect because they are both part of Global warming and both relate to food webs. you know hat i mean right?
In most food webs the Sun is the ultimate source of energy. Some food webs start with chemotrophs and in those cases the source of the energy are chemicals often from underwater volcanoes.
Global food webs include webs that begin on land and webs that begin in water. These are both connect because they are both part of Global warming and both relate to food webs. you know hat i mean right?
the sun i think
The sun
The land and aquatic are the two types of global food webs.