Scavenger Hunt Post 8

Ethylene is a colorless flammable gas that occurs naturally in certain plants. It also can be obtained from petroleum and natural gas. It is a plant hormone that ripens and colors fruit.

K-Strategist species have fewer off spring and all of these off spring usually survive. The require a long period of care from parents. Dogs are k-strategist.

R-Strategist species have a large number of off spring but all are not expected to live. These organisms are typically smaller and live in changing environments. Fish are r-strategist.

A niche is a specific place that an organism inhabits. This is my fish's niche.

Radial symmetry is the regular arrangement of body parts around a central axis. This star fish has radial symmetry.