explain how a pond freezing over relates to the properties of water and why that is important to the survival of the organisms that live in that pond.

As the water cools, the molecules in the water slow down to turn into ice.

As this happens the water stagnates and organisms in the water go into a hibernation to avoid freezing or starving

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .