Write a peom comparing a single celled parameciam and a multi-celluar sunfish living in the same freshwater pond. explore ways in which organism is adapted for survial

How many chromosomes are in a gold fish?

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

Tropical rain forests support more species per unit area than any other terrestrial ecosystem. what is one way rain forests are important to the health of the biosphere?