Question

1.Which of the following is a biotic factor within the ecosystem *

• The climate in the area
• The herbivore that feed on producers
• Amount of oxygen
• Amount of sunlight
2. Which of the following contains only biotic factors? *
• Temperature, pH and rainfall
• Algae, shrimp and humidity
• Frog, climate and insect
• Ant, grass and snail

Answer 1

1. “The herbivore that feed on producers” because a biotic factor is a living thing. The other options are non-living things.
2. “Ant, grass, and snail” because like I said previously biotic factors are living things.
I hope this helps you.

Answer 2

1. The herbivore that feed on producers

Step-by-step explanation: