The Earth’s orbit around the Sun is an ellipse, not a circle but the ellipse changes shape s<span>ometimes it is almost circular and the Earth stays approximately the same distance from the Sun as it progresses around its orbit.</span>
The population of Romania is around 20 Million people.
The majority of the citizens of Romania are ethnic Romanians, speaking Romanian as their first language - but actually it's only around 70%.
Romania has a big Hungarian minority and a significant German speaking minority as well.
Because if there are no plants the animals move , adapt, or die and if there are a lot of plants there tends to be a large ecosystem
Extrusive volcanic rocks are formed on the surface of the earth and cool relatively quickly from lava erupted from a volcano. The rapid cooling of lava on the surface does not allow for visible crystals to form. The crystals are minute and most can only be seen under a microscope. Basalt is an example of an extrusive igneous rock.
Intrusive igneous rocks are formed when magma cools within the crust. This magma cools slowly and so crystals develop in these rocks. Granite is an intrusive igneous rock.
A CBRNE incident is one where chemical, biological, radiation and nuclear hazards are present. Thus, you should:
Practice protective measures of time, distance and shielding
Do not enter zone until agent is identified