The answer is A) to protect seeds and aid in its dispersal.
Descending tracts are the pathways by which motor
signals are pass through from the brain to lower motor neurones. Thus, all
the neurones within the descending motor system are classed as upper motor
neurones. The lower motor neurones then directly innervate muscles to produce
movement. Their cell bodies are found in the cerebral cortex or the brain stem,
with their axons remaining within the CNS.
Answer:
Photosynthesis converts solar energy into chemical energy.
Explanation: . The process of photosynthesis in plants includes a process and reactions that use solar energy, water, and carbon dioxide to produce organic compounds and oxygen.
