Which organelles are believed to have originated from free-standing bacteria ingested by ancient eukaryotic cells? chloroplasts and ribosomes lysosomes and ribosomes mitochondria and chloroplasts mitochondria and golgi complex chloroplasts and lysosomes?

Why are there different theories about the effects of global warming

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last