It’s moral to preserve because you need to take care of there habitats instead of resorting them
Planaria can be cut into pieces, and each piece can regenerate into a complete organism. Cells at the location of the wound site proliferate to form a blastema that will differentiate into new tissues and regenerate the missing parts of the piece of the cut planaria.
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The other criteria would evolve to match what the females like. The feathers would stop evolving to the color that increased mating and would get adapted to sth else such as having camouflage(the color of their ecosystem to stay hidden from predators).
Because genetic variation<span> helps organisms </span>survive<span> in different climates and environments.
Hope it helped!</span>
Answer:
Soma or cell body
Explanation:
The cell body of a neuron is also called soma. Soma contains a nucleus surrounded by cytoplasm. Several cellular organelles such as lysosomes, mitochondria, and a Golgi complex are present in it. The presence of free and ER bound ribosomes allows cell bodies of neurons to form proteins for growth and regeneration of the damaged axons. Therefore, cell bodies serve as metabolic centers of neurons.
Dendrites of postsynaptic neurons obtain the nerve impulse from the axon of the presynaptic neurons and deliver it to the cell body. Axon of a neuron carries the nerve signals away from the cell body towards the dendrites or the cell bodies of the other neurons.