Answer:
Explanation:
A food chain only follows one path of what food animals eat. A food web consists of many food chains that show how plants and animals are connected. In conclusions, a food chain focuses on a certain animal or their path and they are linear. Food webs are more complex which show how the ecosystem works together to create a balance.
Answer:
The skeleton is subdivided into two major divisions—the axial and appendicular.
Explanation:
The axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back.
Cell mutation could be a possible option
Answer:
Behavioural-made by an organism that helps it to survive/reproduce.
Physiological-a body process that helps an organism to survive/reproduce.
Structural -a feature of an organism's body that helps it to survive/reproduce
Explanation:
Prey pretador ➡ stork eating fish
Paratism ➡ ticks sucking blood
Commensalism ➡ barnacles on whale
