Please please answer my question thanks i will follow you and give you $1000000 points​

1 parasites could be external or internal

2 Competition organism compete to survive

3 Predators --- an organism benefits

4 Prey --- harmed or badly affected

5 parasitism --- an interaction between parasites and host

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

~kinetic ~potential

explanation:

kinetic and potential energies would be types of mechanical energies.