1. Which of the following is an example of a producer ? a. Mushroom b. Grapevine C. Rhinoceros d. Butterfly

It is b because

Producers are any kind of green plant. Green plants make their food by taking sunlight and using the energy to make sugar. The plant uses this sugar, also called glucose to make many things, such as wood, leaves, roots, and bark. Trees, such as they mighty Oak, and the grand American Beech, are examples of producers.

Explanation:

answer; i believe the answer is (polygenic inheritance;