Answer: A sponge, screen door, your wall, window & door of your house.
Anticoagulant therapy is important for patients with dvt because anticoagulants make the blood thinner and as a result thrombosis or clotting is prevented. Clots can break off and travel to the heart, lungs or brain causing death.
The dependent variable is the one that changes throughout the experiment based off of the independent variable
Multicellular organisms require a lot of energy and resources to survive.
Unicellular organisms, on the other hand, require just the basic necessities. On top of that, unicellular organisms don't require a long time to reproduce as multicellular organisms do.
Thus, multicellular organisms are at a disadvantage because they require more energy, sources, and essentially time.
Hope this helps!