Answer:
Crayfish use their large pincers to capture common prey items, such as worms, leaches, snails. Additionally, crayfish occasionally capture large prey, such as frogs, fish, salamanders and tadpoles. Frog eggs and insects are important foods for the juveniles of many species.
Answer:
A Mutation is when a DNA gene is damaged or changed in a way that changes the genetic message carried by that gene.
Explanation:Mutations are sometimes good and sometimes bad it can also cause genetic variation which increases the survival of a species
Answer: Breaks down, decomposes. Decomposers include bacteria and fungi.
90% of the available energy is lost in some form of heat, transferring light energy into different living organisms
Answer:
ur not ugly God made you, and if you love yourself that is all that matters and whoever thinks ur ugly is ugly and u r not ugly trust me have a blessed day sweetie
