This scientist built the first model of DNA using R Franklin‘s x-rays

How had the study of mitosis affected scientists knowledge of cancer

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line