<span>The metabolic activity of a specific region of the living rat brain can be revealed by measurement of Fos protein concentration.
c-Fos is a proto-oncogene that is the homolog of the retroviral oncogene v-fos. It was first discovered in rat fibroblasts as the transforming gene of the FBJ MSV.</span>
A tendon is a band of connective tissue that connects the muscles to the bones.the tendons and muscles work together to control joint movement. when a muscle contracts it pulls the tendon, which then pulls the bone to cause movement.
-you didnt give me any statements but i hope this help <span />
The exoskeleton is made of <span>chitin</span>
Whenever two objects<span> are touching, they usually </span>exert forces on each other<span>. The </span>force<span> of gravity, on the </span>other<span> hand, is an </span>example<span> of a </span>force<span> that exists between </span>objects<span> without them having to be in contact. </span>Objects<span> with </span>mass exert forces on each other<span> via the </span>force<span> of gravity.
PLEASE GIVE BRAINLIEST</span>
