Answer:
A
Explanation:
What are the two main functions of chloroplasts? are to produce food (glucose) and to store food energy.
It is not really possible to give the exact occurrence of an earthquake, but it can be predicted by monitoring faults. Earthquake happens when the pressure on a fault line builds up or accumulate, when it is eventually releases, earthquake will take place. Geologist observes and measure the changes or amount of pressure in these fault lines to know if an earthquake is likely to take place.
A natural disaster can cause an ecosystem to obliterate completely.
On March 18th, 1980, Mount St. Helens erupted in Washington. The eruption caused over 19 miles of destruction. Nearly 40 years later, the surrounding area still showed signs of recovering. The hot blast of volcanic ash destroyed the ecosystem around the volcano, and while the ecosystem was destroyed, eventually the ecosystem slowly grew back to flourishing.
Blue (right) is deoxygenated and Red (left) is oxygenated.
think of it as like a cartoon when a character cant breathe, they turn purple or blue. While in real life, deoxygenated blood is not actually blue and it is a deep red and the oxygenated blood is bright red. They just show it as blue to help you differentiate.
Answer:
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
Explanation:
