Question

1. which of the following best describes weather?

a. global temperature changes
b. short - term atmospheric conditions
c. the average temperature over decades
d. long - term atmospheric patterns

1. what leads to overfishing?

a. fishing activities exceeding the fish populations replenishment rate
b. limiting the demand for fish
c. reducing fishing equipment usage
d. balancing fishing activities

1. what is the primary role of producers in an ecosystem?

a. break down organic matter
b. transfer energy between trophic levels
c. convert solar energy into chemical energy
d. consume other organisms

Explanation:

1. Weather refers to short - term atmospheric conditions. Global temperature changes and long - term patterns are related to climate. The average temperature over decades is a climate - related measure.
2. Overfishing occurs when fishing activities exceed the fish population's replenishment rate. Limiting demand, reducing equipment usage, and balancing activities would help prevent overfishing.
3. Producers in an ecosystem, like plants, convert solar energy into chemical energy through photosynthesis. Breaking down organic matter is done by decomposers, energy transfer between trophic levels is a general ecosystem process, and consuming other organisms is done by consumers.

Answer:

1. b. Short - term atmospheric conditions
2. a. Fishing activities exceeding the fish population's replenishment rate
3. c. Convert solar energy into chemical energy