Question

why sea eagle's egg outer calcium layer not developed properly and remains soft?​

Answer 1

due to biomagnification

...and excess usage of fertilizers or pesticides which contaminate the soil through soil they reach water body and eaten by small organisms. through food chain its conc increase

Answer 2

$\large\underline\bold{ANSWER \red{\huge{\checkmark}}}$

due to biomagnification

...and excess usage of fertilizers or pesticides which contaminate the soil through soil they reach water body and eaten by small organisms. through food chain its conc increase

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