Lichens and mosses are usually the pioneer plants that are found on barren lands. The two have the ability to survive in this kind of environment because of their minimal energy needs. When lichen and mosses died off, they are usually replaced by bigger plants because they have made the place suitable for the growth of larger plants. The dead parts of lichen and mosses decompose and turn into small particles of soil, this allow other plant species to grow in this location.
Answer:
We were all ranked together at the valuation. Men and women, old and young, married and single, were ranked with horses, sheep, and swine. There were horses
Explanation:
You could extrapolate from this article that if you eliminated mutations in mitochondria, you could eliminate disease.
Answer: Option C
<u>Explanation:</u>
Mitochondria are found all over our body except in red blood cells. This mitochondria aids in the process of ATP synthesis. Sometimes mutation occurs in the mitochondrial DNA which causes disease in the mitochondria and hence is the root cause of various diseases.
In most cells the mutated mitochondria are removed by the mitophagy which is a natural phenomenon found in all the cells. The mtDNA mutations caused are actually inherited from the mother. Now scientists have developed ways to eliminate the mutated mitochondria from the mother either before or after fertilization. Hence by altering the mutated mitochondria we can eliminate various diseases.
The ''x'' in the word equation for photosynthesis is ATP
<u>Explanation:</u>

Oxygen + glucose carbon dioxide + water + x
A chemical reaction happens in this photosynthesis where the atom arrangements are changed to different arrangement to form a new substance. When during the time of photosynthesis, the energy from the Sun is stored in the form of chemical energy.
Here the X is ATP, the Adenosine triphosphate which provides energy for the plants. ATP releases small amount of energy through hydrolysis.