Answer:
The hair shaft is comprised of three layers: the cuticle, cortex, and medulla.
Explanation:
Hey there..
If I'm correct the guidelines are: reuse, reduce and recycle.
Hope it helps :)
Some Bio life has its own ways of surviving like animals will have more fur if they are in a cold area or Plants being able to survive in the cold
Answer:
Increase
I cant remember the lesson number but if the number of predators increase it would make many animals that are there prey to become scarce in the area the predators are in wich would make many predators starve so in order to avoid they would have to move out across more land to find more food
