<span>The size of population that can be supported indefinitely upon the available resources and services of that ecosystem.
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I think the child apparently lacks a concept of Secure attachment. Secure attachment is classified by children who show some distress when their caregiver will return. Children with secure attachment feel protected by their caregivers, and they know that they can depend on them to return.
Blood must travel through capillaries at a slow rate to assist with diffusion of fluid into the interstitial space.
Hope this helps!
Covalent bond is when two atoms share one or more pairs of electrons, an example of this could be H20 or C02.
ionic bonds are when one or more electrons from am atom are removed and attached to another, which can result in positive or negative ions which attract each other, an example of this could be table salt.
