Because for female sex link desease would require X°X° but for male X°Y so during crossing X linked dear are more common in male.
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Autacoids or "autocoids" are biological factors (molecules) which act like local hormones
Answer:
behavior is considered the result of an interaction of genes and environment. For example, the development of intelligence depends on both the genetic influences on the brain and the environmental influences that affect learning in the child. Nature and nurture work together in behavior
Explanation:
I guess because of concentration.....it stops !
It depend some plants have the waxy layer because of their cuticles and to make sure the leaf doesn't dry out or to protect it againts the harmful sun rays when directly shined on its good to have sun but not too much. HOPE THIS HELPS