Ageing is the word that describes all that change as the organism evolve and it also includes growth !
Answer:100% SURE PLZZ GIVE BRAINLIEST!!!!!!111
The nervous system consists of two major parts: the central nervous system and the peripheral nervous system.
Explanation:
In vertebrates it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord. The PNS consists mainly of nerves, which are enclosed bundles of the long fibers or axons, that connect the CNS to every other part of the body.
D. sustainability increases i think
