Please 1. List a short-term event and describe the impact to organisms.
2. List a long-term event and describe the impact to organisms.

1. Littering can be a short term event. It’s impact on the organism is it could swallow the trash, or get stuck on it.
2. Pollution can be a long term event. It’s impact on an organism is it can damage/ reck homes, and it’s a poison. It should not be digested otherwise it could lead to health problems

Only one reactant yields 2 or more products. meaning you will only have 1 product and it will break down into 2 or more products. eg. h2o -> h2 + o2