Which of the following advantage to bioplastics made from popular trees ? a) they are cost-effective to produce. b) they release natural odors in a landfill. c) they are stronger than synthetically desired plastics. d) they decrease the amount of plastic needed in packaging.

Iconic memory is used when a loud thunderclap occurs during a storm. select the best answer from the choices provided t f

Summarize the work of famous environmental scientists of the past.

An ecosystem is shown in the illustration. assume that human activities have led to a decrease in the number of eagles. a virus attack on rabbits has led to a decrease in their population in the ecosystem. which two sentences describe likely effects on the ecosystem? 1. there’s an increase in the number of snakes and insects and a decrease in the number of frogs. 2. there’s an increase in the number of snakes and insects, and the storks face increased competition for food. 3. there’s an increase in the number of storks and a decrease in the number of snakes and insects. 4. there’s an increase in the number of frogs and a decrease in the number of storks and insects. 5. there’s a decrease in the number of snakes, insects, and frogs.