Answer:
coal because you can use it for fire a lot so you won't get cold and you can make torches to keep it bright.
Answer:
DNA is a type of macromolecule
.
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
The major threat on a global scale that is the biggest threat to biodiversity is the destruction of habitats. In the recent years,deforestation has been a huge issue that has led to the habitat destruction and loss of many terrestrial species. Same with the marine life due to intensive fishing, boat anchorages, oil spills that destroy marine life and the coral reefs. Destructing the forests and using them for human settlement, excessive logging, etc, have also led to many wild life species becoming extinct
Hope this helped
Answer:
c
Explanation:
selection helps organisms adapt and c makes the most sense
