Shrimp mainly feed on algae and other plant particles along with tiny fish and plankton in the water. One species of shrimp is known to stun it's prey before eating it by making a loud noise with one of it's claws, that makes a snapping sound through the water.
Here is a chart from breakthroughbasketball.com. Hope it helps! Men's Basketball: 22 ouncess. Women's Ball: 20 ounces. Youth Ball: 17 ounces. Size 4: 14 ounces. Another Size 4: 11 ounce. Mini Ball: 10 ounces.
Mini Size Basketball. A mini size basketball is listed as a size 3 or 4. It measures 22 to 24.5 inches in circumference and is designed to be used by small hands. This size ball is ideal for youth players, 8 years old and younger, that are first starting out, learning to dribble and take some shots. Junior Size Basketball Junior, or size 5, basketballs measure 27 to 28.5 inches and weigh between 14 and 16 ounces. This size ball is often used by girls and boys, ages 8 to 12, in recreational league games.