The answer to this question is the sacrum. The sacrum is a triangular bone that forms the base of the spinal column. This bone has a vital role in the skeletal system and also supports the weight of the upper body of a person and this bone and many nerves are inside the sacrum.
Answer:Geochemistry is about the chemical connection with the earth. On the other hand, geophysics is concerned with the physical relation with the earth.
Explanation:
Answer:
The average conversion energy from producers to primary consumers is b. 10%.
Explanation:
This percentage actually holds true for all transfer of energy at any trophic level in the food chain. Majority of the energy loss can be attributed to metabolic processes that give off heat and other forms of energy. It is important to note that energy cannot be created nor destroyed, it is simply transformed from one form to another.
Answer:
Explanation:
A( Gravity) because, When an object falls through space, towards Earth, it experiences positive acceleration due to the force of gravity. The acceleration due to gravity is 9.8m/s2.