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What else can I help you with?
Do microbes have brain?
Microbes do not have brains but they are like all the other organisms.
Why are organisms essential for survival of humans?
because if we didnt have them we would all die, because the brain and heart are what keep you alive and they are organisms
Are worms simplest organisms with a brain?
yes, they are
What do all organisms within the phyla chordata posses?
All the Chordata have a brain at one end of and central nervous system within a back bone.
Is there copper and carbon in the brain?
Yes, copper is present in trace amounts in the brain, playing a role in various processes. Carbon is also naturally found in the brain as it is a fundamental element in all living organisms, including humans.
What invention led to single cell organisms?
The brain
What organisms are infected with sickle cell?
brain,heart,lungs
What system is the optic nerve in?
Your photosensitive eyes are an extension of part of the brain surface. From clever experiments it is known that all of the surface of the brain is photo sensitive. Even some primitive organisms that do not yet have a brain, nevertheless have light sensitive receptors that are used to direct actions.
What is the key compouent of living organisms?
cerebellums, brain stem, hearts
What organisms does a stroke affect?
A stoke is the rapidly developing loss of brain function due to disturbance in the blood supply to the brain.
Do nematodes have a digestive system?
Well if they are living then they will obviously have a brain, but to be honest with you i have never heard of a nematode in my entire life! _ To respond to the above--not every living thing has a brain. For example, protists are unicellular organisms possessing all the qualifications of life, of which having a brain is not included. (Sensitivity to stimuli is a qualification, but you don't need a brain for such responses.) Sponges are also living organisms without a brain. Nematodes have a dense ring of nerves that serves as a "brain" of sorts, though it is not comparable to say a dog's or a human's.
What would happen without a brain?
It depends on what organism you are talking about. Some organisms do not require a brain to "live". Organisms without a brain are usually rather simple and have a limited nimber of functions abailable to them.
