Answer:
A geologic age is a subdivision of geologic time that divides an epoch into smaller parts. A succession of rock strata laid down in a single age on the geologic timescale is a stage .
Explanation:
I hope this helps
The answer to this question is probably B. They were not limited to growing under water and could therefore spread in land. Gymnosperms are plants that produce seeds that are not carried in the ovary or fruit. Their seeds do not have an outer covering or shell. The Gymnosperms are believed to be the first plants to have seeds.
Answer:
to provide a reference system
Explanation:
The equator and prim meridian used on maps provides a reference system for determining location and navigating the earth.
- An equator is the only line of latitude that is a great circle.
- Prime meridian is a line of longitude that is 0°
- When both are used, they can form the basis of a reference system to determine places on earth.
- Using these lines, we can assign values of coordinates to the earth surface to facilitate location determination.
The equator and prime meridian are used on maps to provide a reference system.
Investigate past climate and atmospheric changes
Three strategies in which local municipality is implementing
in addressing the issue of lack of clean water are the following:
-
Having people to make campaigns or join
campaigns into having to save water
-
Having to implement a system of which factories
or companies to pay high taxes when they have resources or waste dump in the
water
-
Planting more trees and plants in which will
help in the environment and in the same way, it protects water and maintaining
balance.
