In comparison they both show feeding relationship in an ecosystem.
In contrast, a food chain is a simple linear feeding relationship while a food web is a complex feeding relationship.
2) The arrows is to show the direction of the feeding relationship
Survival is dependent upon procreation
I’m not for sure but I believe it is A
The type of soil that has the least amount of space between the particles is clay.
A sex cell that hasn't been fertilized and has left the ovary would come out during the menstrual cycle under normal circumstances.
