3. The help m hurry plorganism in the photo is a daphnia, or water flea. Daphnia are tiny aquatic organisms that live in most freshwater habitats. Adults
range from less than 1 to 5 mm in length. They are good swimmers
and eat mostly algae. Daphnia become mature at 5 to 10 days, and an
adult female can produce up to 100 eggs every 3 or 4 days during its
2-month life span. When harmful algae rapidly increase in the daphnia's
environment, daphnia can develop adaptations to tolerate the
negative effects of the algae within 10 years.