Which statement is true about a scientific idea? it is biased in its results. it can be replicated and verified. it can be tested without a control group. it ignores parts of the method within an investigation.

How do antiviral drugs work? in your own words.

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

Select the correct answer.what is the observable characteristic of a person called? o a. genotypephenotypeoc.alleleo d.gene