Question

1. large ships and oil tankers can dock in a marina.

yes no
5 points

1. hydroelectric energy is created by moving water.

yes no
5 points

1. marine life also refers to fresh water fish in lakes and ponds.

yes no
5 points

1. swimming is considered an aquatic sport.

yes no
5 points

Explanation:

Question 7:

Marinas are typically designed for smaller recreational boats, and large ships or oil tankers are too big and have different docking requirements (like deep - draft ports). So large ships and oil tankers can't dock in a marina.

Hydroelectric energy is generated by the movement of water (usually from falling water in dams, etc.). The kinetic energy of moving water is converted into electrical energy. So hydroelectric energy is created by moving water.

Marine life specifically refers to life in saltwater (oceans, seas). Freshwater fish in lakes and ponds are part of freshwater life, not marine life.

Answer:

No

Question 8: