Answer:
False
Explanation:
The function of ACTH (adrenocorticotropic hormone) is to regulate levels of the steroid hormone <em>cortisol</em>, which released from the adrenal gland. It is a <em>tropic</em><em> </em><em>hormone</em><em>,</em><em> </em>so it causes no direct effects
Answer:
True
Explanation:
Oil and petroleum don't last forever
These fossils are very useful for us because we can use them to date the layers of rock that they are found in. Fossils that can be used in this way are called index fossils, and rock layers with the same index fossils in them can be correlated. Not my answer, link here for full
http://peter-mulroy.squarespace.com/correlating-rock-layers/
B - Advancements in science can lead to advancements in technology, and technological advancements can also lead to scientific advancements.
They drill holes and bring up samples of rock and study how seismic wave move through the earth.
