Which organism actively hunts other organisms?

What is the name of the two satelites on mars

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.

Make a claim about the factors that cause inherited genetic variations within populations. also make a claim about the effects of mutations.