Which information do tiny fossils found in drilling samples from Earth’s crust reveal about Earth’s history? select all that apply.
Microfossils - "are perhaps the most important group of all fossils — they are extremely useful in age-dating, correlation and paleoenvironmental reconstruction, all important in the oil, mining, engineering, and environmental industries, as well as in general geology."
Answers -
1. changes in climate
3. types of plants in the area
4. age of the organism when it died
Answer:
Explosive and effusive eruption types resulting from the activity of magma composition, temperature, water content and volatile content.
Explanation:
Magma Silica content composition being above 60% will result in violent eruption. High temperature will result in low viscosity and low temperature in high viscosity. Explosive eruptions are propelled by magma and motivated by gaseous activity. Effusive is characterized with lava outflow without explosive activity. Examples of this effusive eruptions are those of the Hawaiian eruptions. Plinian eruptions are known to be explosive, violent and dangerous.
Answer:
Great Britain founded British Guiana
France founded French Guiana
The Netherlands founded Dutch Guiana
Spain founded Colombia and Ecuador
Can you help me with my questions please
The six countries are
- Gabon
- Congo
- The Democratic Republic of the Congo
- Uganda
- Kenya
- Somalia
