In general how do most nutrients reach the mesopelagic and bathypelagic zones

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Give examples of selective advantage of organism’s body part/organ