Mutations a) are always harmful b) can be beneficial c) are changes in dna d) usually occurs during dna replication e) causes evolution change

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

Which action is a reflex action. a. asking for coffe in a cold climate b. blinking when light is flashed in the eyes c. drinking water when thirsty. d. swallowing food e. taking an exam

As noted in the illustration, homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?