<span>d. sporangia.
is a structure that can be found in unicellular and multicellular organisms that encloses spores. Organisms that form sporangia in their life cycles are plants, fungi and algae among others.</span>
competition plays a very important role in ecology and evolution. The best competitors are the ones who survive and get to pass on their genes.
<span>well i take this test before and the correct answer is :A They produce food by photosynthesis</span>
Your answer would be D, because these are all relating to how the actions of the scientists will affect the environment and/or organisms.
