Which of the following pairs of claims correctly identifies the goal of Science and Engineering

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

The production of cells during mitosis into specialized function is recombination or differentiation