The answer is A. carbon dioxide.
Basically plants use carbon dioxide and water for photosynthesis.
Answer:
It is because G. stearothermophilus is a thermophile and hence it can sustain at higher temperatures.
Explanation:
Geobacillus stearothermophilus is a bacteria that has the ability to survive at a higher range of temperature such as between 30 to 75°C. It exhibits high processivity and a low error rate at temperature higher than even 70 degree Celsius. Such bacterias are known as thermophile
They are usually found in extreme habitats such as deep sea, inside volcanic islands, hydrothermal vent systems etc. Therefore, they can sustained on energy and carbon dioxide from the vents
Answer:
Option B
Explanation:
An economics footprint can be described as a measure of biological productivity.
Ecological footprints show a comparison of the rapidness of our resources consumption and waste generation to the rapidness of natural absorbing these wastes and also including our carbon emission.
Thus, one of the characteristics of ecological footprints is a measure of our biological productivity.