An ecosystem is defined as a place where organisms interact with one another and with their physical surroundings. The most common phosphorus reservoir in the ecosystem is the sedimentary rock. Add to that, it is believed that phosphorus cycle actually starts in these types of rocks. Through the process of weathering, phosphates are being carried by the rain or water and are dispersed to the soil and different bodies of water. Plants become reservoirs, as well, because they latch o<span>n the phosphate ions from the soil.</span>
Answer is ‘C’.
f = m * a
m = 100
a = 20
f = 100 * 20
f = 2000N
Answer:
The difference between a multicellular organism and a colonial organism is that the individual organisms that form a colony or biofilm can, if separated, survive on their own, while cells from a multicellular organism (e.g., liver cells) cannot.
Explanation:
hope this helps
please like and Mark as brainliest
Biological cell membranes are selectively permeable, which means that the ease and rate of small molecules passing through membranes vary widely. The plasma membrane regulates exchange of nutrients, oxygen, inorganic ions, waste products, and water. The cellular membrane’s molecular organization controls permeability.
