<h2><u>Answer:</u></h2>
Amid the Ordovician Period, the outside of the earth was drastically unique in relation to it is today. About all life on earth was in the seas. The main land life was as exceptionally crude plants extremely close to the water line of the coasts, presumably greeneries and green growth and were of a non-vascular nature.
The Ordovician Period started with a noteworthy eradication called the Cambrian– Ordovician annihilation occasion, about 485.4 Mya (million years prior). It went on for around 42 million years and finished with the Ordovician– Silurian elimination occasions, about 443.8 Mya (ICS, 2004) which cleared out 60% of marine genera.
The timeframe that occurred 488 to 443 million years back. Amid the Ordovician time frame, some portion of the Paleozoic time, a rich assortment of marine life thrived in the tremendous oceans and the primary crude plants started to show up ashore—before the second biggest mass annihilation ever finished the period.
Most of the nitrogen in the biosphere is located in the atmosphere as a component of air.
Air is a mixture of gases and one of these gases is nitrogen. Nitrogen has the highest percentage by volume out of all the gases that made up the air. Nitrogen is a very important element in the biosphere and it is needed by both plants and animals.
The answer is B According to my google home speaker.
Answer:
What abiotic factors affect where marine populations can live?
Abiotic factors that can affect marine populations include pH, temperature, water, soil e.t.c
Explanation:
