Answer:
C, They are inherited or learned.
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I hope this helped at all.</em></h3>
No, chloroplast is only found in plant cells, it adds pigment which is why plants look green.
Answer:
Basically exercise maintains the integrity of white matter which contains billions of neurons;
Therefore regular exercises reduces Alzheimer's diseases by 50 %. it stimulates the brain's ability to maintain old neuronal connections (synapses), and to make new ones.
Generally, exercise, increases cerebral blood flow, and therefore Oxygen supply to the brain.This stimulates neuronal metabolism.
Explanation:
During interphase, most of the nucleus is filled with a complex of DNA and protein in a dispersed form called chromatin.
In most eukaryotes, division of the nucleus is followed by cytokinesis, when the rest of the cell divides.
Stem cell research has many potential future uses. Communication is vital because:
1) Through worldwide collaboration, progress is faster
2) Ethical issues may impede progress if not carefully considered
