After reading the above information, one reason different members of crow populations have a different rate of survival is there is always a chance that that some other variation will also effect some of the crows ability to survive. Another reason is that the vision, muscle strength and size can influence survival.
Water makes up 90% of the body.
I think you should put a check mark by 2, 3,
5, and maybe 6.
Hope this helps.
both plants and animals can if that helps. So any living being I think...
A neutron has no charge
<em>NEUT</em>RAL = NONE
well thats how I remember it anyway
SO ITS NUMBER 2
