<em>adaptive radiation formed many new land plant species</em>
<span>It is acting as a local signaling agent. It allows for more platelets to be attracted to the damaged area, instead of having them sent all over the body. As a local signal, it is also acting on the behavior of nearby cells, which is seen by the vascular spasm that is being instigated at the site of the damage.</span>
Answer:
A)displacement
Explanation:
Scalar are quantities are ones that posses only magnitude or size, there is no direction. When describing them ,
single element of a number field could be used. This could be real number
Examples are temperature, speed and mass
