Which of the following is an autotroph? a. mushroom b. tree c. deer d. wolf select the best answer from the choices provided

The answer is A tree,  a tree has chlorophyll.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

oxygen +1 most likely