Analyze the picture of various animal limbs. What type of structures are shown that provide evidence for the
adaptation of organisms?
O A. Analogous Structures
O B. Internal Structures
O C. Heterogenous Structures
O D. Homologous Structures

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation

Acommon kind of mechanical weathering is called

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).