This solar energy conversion process is known as photosynthesis. ... At this time, the oxygen level was approximately 10% of its present atmospheric concentration. ... The presence of ozone enabled organisms to develop and live on the land.
Answer:
Your answer would be (A). Hope this helps! <33
The abiotic factor with the least effect is SHAPE OF ROCK IN THE CAVE. The shape of rock in the cave does not impart any influence whatsoever under the survival of the organisms that are living inside the cave. Abiotic factors that have effects in this case include: amount of energy in the cave, amount of oxygen in the cave and the availability of moisture. These are the things the organisms need to survive.
There are nine ionisable r groups.
Name 4 gasses in the atmosphere besides oxygen and nitrogen<span>
Hydrogen
Argon.
Carbon dioxide.
</span><span>Helium</span>
