Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? it must be based on scientific observations that can be repeated in a controlled setting. it must be applicable to future events and occurrences. it must be open to modification if new evidence doesn't completely support it. it must be consistent with only a small portion of relevant observations or data.

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

(amoeba sisters video recap: pedigrees and need

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?