Explanation:
Water is a polar molecule. While the overall charge of the molecule is neutral, the orientation of the two positively charged hydrogens (+1 each) at one end and the negatively charged oxygen (-2) at the other end give it two poles
Atomic mass - atomic number = neutrons
126.9 - 53 = 73.9 = 74 neutrons
The salt in the water will dry out the plants leaving the plants more in need of water than before.
<span>Planaria have a huge regenerative power because of the presence of adult stem cells called neoblasts. If you cut Planaria into pieces, each piece can regenerate into a complete organism and that’s a form of asexual reproduction. Cells which are located on the wound site proliferate to form a blastema-mass of cell that will grow into a new organ. Those cells will differentiate into new tissues and regenerate the missing parts.</span>
<span>The similar thing is happening with starfish.</span>
Hi,
I’m pretty sure the muscle moves the chicken wing. I had to do a lab and this is what I was told.
