To be pregnant, an equilibrium in ph and chemical contents of the uterus and the outside environment has to be maintained, to prevent any reactions of the chemical sustances taken in by the person pregnant and the baby *has something to do with concentration gradient, hence yes, pregnancy can count as homeostasis
Answer:
ummmm are we meant to draw a diagram orrr....
A it would be predation. I can explain if you want.
The pH scale is a measurement system that indicates the concentration of HYDROGEN IONS in a solution.
The pH scale ranges from zero to 14. A pH that is less than 7 is considered to be acidic while a pH that is more than 7 is considered to be basic. pH 7 is considered to be neutral. The pH of a substance is dependent on the number of hydrogen ions that are present in the substance.
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<span> In a plant body large number of cells is dead.
Moreover plants do not have any pumping machine like heart that makes
transportation in animals faster. For these reasons plants have slow
transport system. </span> </span>