Answer:
Kevin has observed 2 consumers, the primary consumer, the spider, and the secondary consumer is the bird.
Explanation:
The producer in this scenario is the cricket, and the spider eats first, that's why its called the "primary" consumer.
Number 3 is the plants take in carbon dioxide and release oxygen so that we can breathe and the use the carbon
A Red-eyed tree frog's color helps it blend in with a fern while eating bugs that would the fern