Answer:
a. deterioration of neurons that produce the neurotransmitter acetylcholine.
Explanation:
Alzheimer's disease -
It is a disease associated with memory , it is a type of dementia .
The initial stages of the disease is the remember new things , the day to day task becomes very difficult with time .
During this disease the neurons get deteriorated day by day , which are responsible to produce the acetylcholine .
Hence , the correct statement about Alzheimer's disease is ( a ) .
Because every cancer is different. And there are sub types that are different as well.
Because it grows quickly and if chemotherapy is the weapon of choice, it can destroy good cells as well as the cancer.
Because even if you do go into remission, there is still some cancer there. If ever you want an argument for survival of the fittest, there's your answer. The cells that are left have not been killed off and they reproduce and even mutate. This can happen no matter what the treatment.
Because the patient is worn down by throwing up after every treatment. Very few people survive the constant nausea (maybe this one is a bit iffy. Some people do not feel the effects of the treatment).
Because normal activities are greatly curtailed. Some cancers drain energy because the red blood cells are not doing what they should. That means oxygen is not getting where it should go to. Tiredness is a real concern in many cancers.
Answer:
Human genetic code is the information present in genetic material that is changed into proteins by the combination of amino acids. With the help of this, we can check whether an organism is suffering from some disease or not . As it explains the order of amino acids to synthesize protein .
Explanation:
Answer:
I think it's C.
Explanation:
They get nutrients from the soil, but they make their own food.