Which of the following has the least influence in the modification of plant leaves for photosynthesis? select one: a. location of chloroplasts b. thickness of leaf c. presence of root hairs d. amount of surface area

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?