Answer:
Explanation:
(in an echinoderm) each of a large number of small flexible hollow appendages protruding through the ambulacra, used either for locomotion or for collecting food and operated by hydraulic pressure within the water-vascular system.
The answer would be the hippocampus it is responsible for the formation of the nerves to make long-term memories.
Answer:
Embryonic stem cells are capable of self-renewal and limited differentiation
Explanation:
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The correct answer is lamellae
The first answer is the correct one. Osmosis is only water and diffusion is everything else across a semi-permeable membrane.
