Biochemical sedimentary rocks are formed from organic processes that involve living organisms producing the sediments
Answer: 37
Explanation: Just plug -3 in for A, the (a) on the left side of the equation is just to show what is being substituted by the variable.
F) the world, continent, country, city
Answer:
As Snail is a land species, they for about 2-3 years, based on there calcium carbonate shells it can be concluded that they form in tropics.
Explanation:
- When looking at the slabs or the plate from both the clockwise and counterclockwise, spiraled snails fossils are usually in the spiral forms and the bedrocks that may have collected their imprints from the sediments deposited in the geologic formation of the earth.
- The slabs of rock are hence evidence of the tropical climates and their creation is a due result of their shells that were deposited in the large tract of rocks when the uplifting of landmasses and the volcanic events take place.
- Geologists use carbon-14 dating technology of the rocks estimate that their formation which hence is impacted due to the climatic region dominating the tropical oceans and lands is suited to the formation of these small creatures that their existence on the calcium carbonates creates this evidence.
Explanation:
What is the day of the leap?
In the four-year cycle, an extra day is added to the calendar. Adjustments to ensure that our calendar is always in sync with the time the earth needs to be in front of the sun. Specifically, the Earth orbit lasts 365 days, 5 hours, 48 minutes and 46 seconds.
This extra 5+ hours is combined over time, so after four years, another day is added - the day of the leap - to our calendar with the sun.
When is the day of the leap?
Hell Day is February 29th. Why February? Because one of the goals of the calendar is based on the solar year, the Easter holiday in the spring. To do this, the calendar is set, so the vernal equinox is always on or near March 21st.
