There is so much you can do to develop your sperm, intake of vitamins, nuts and the right food will definitely help.
i believe the answer u might be looking for is number 3. plants breathe carbon dioxide, so an increase in plant life could help aid world hunger.
The Euglena was green because it had chloroplasts in it, just like plants. The body structure at the base of the tail that relates to this is the photo receptor. These two enabled it to photosynthesize food like plants, but it could also take food from its surroundings like animals.
<span>58/110 = . 53 ( >. 33 so it is an animal)</span>