B. trenches .......................
Answer:
its either community or ecosystem
hope this helps!
Explanation:
Term Meaning
Community All the populations of all the different species that live together in a particular area
Ecosystem All the organisms that live in a place, along with their physical environment
Answer:
The Diaphragm
Explanation:
"As the diaphragm contracts, it increases the length and diameter of the chest cavity and thus expands the lungs. The intercostal muscles help move the rib cage and thus assist in breathing." - https://www.merckmanuals.com/home/lung-and-airway-disorders/biology-of-the-lungs-and-airways/control-of-breathing
Answer:Plants take carbon from the atmosphere to photosynthesize. Occurs when Earth's atmosphere traps in solar radiation (heat). ... Increased amounts of carbon in the hydrosphere can change the acidity of the water, which can affect the organisms living in it.
Explanation:
