Which organisms are not able to make organic molecules from inorganic raw materials?

Question

a) mushrooms
b)algae
c) bryophytes
d) tracheophytes

Answer 1

Mushrooms. They are fungi, so they are consumers or heterotrophs. They have to take in organic molecules from whatever dead matter they are digesting.

The others are all producers or autotrophs. They can make their own organic molecules, starting with photosynthesis.
You know that algae have chlorophyll. Bryophytes are nonvascular plants like mosses and liverworts. Tracheophytes are vascular plants like ferns, conifers, flowering plants.