Nearly all of the energy comes from the sun
Answer:
Alzheimer's disease.
Explanation:
Alzheimer's is the neuro degenerative disorder in which the nerve cells of the body starts digressed or destroyed. This disease also cause dementia that causes the loss of thinking and memory ability.
This disorder shows early symptoms like forgetting the events and small memory. This disease becomes worst with the increasing age. The neurotransmitter causes the decrease in acetylcholine neurotransmitter that plays an important role in the chemical signal transmission.
Thus, the answer is Alzheimer's disease.
Answer:
Plant cell. | Animal cell
______________________________|_____________________________
<em> 1. Cell wall is present </em>|<em> 1. Cell wall is absent</em>
<em> 2. cytoplasm is not as desnse </em>|<em> 2. Cytoplasm is dense</em>
<em> as animal cell </em>| <em> 3. Valcoule is genrally absent but if </em>
<em> 3.A large vacoule is present </em>| <em> present they are smaller in size</em>
<em> 4.Plastids are usually present </em> | <em> 4. Plastids are absent</em>
<em> 5.centrosome is absent </em>|<em> 5. Centrosome is present</em>
<em>____________________________________________________________</em>
<em>Hope this helps :D</em>
In the leaf there are little holes called stomata, which can open and close to let co2 in