Solve these clues to fill the grid.
- Study of the natural world through experiments
- 4 Across
- The branch of biology that studies heredity and variation in organisms
- 7 Across
- Food and nutrients the body needs to grow
- 9 Across
- The discipline dealing with the art or science of applying scientific knowledge to practical
- 10 Across
- The psychological result of perception and learning and reasoning
- 11 Across
- Being physically healthy and able to take part in activity.
- 1 Down
- The activity of contributing to the fulfillment of a need or furtherance of an effort or purpose
- 2 Down
- Person who treats sick people (plural)
- 3 Down
- Learning at school
- 5 Down
- The learned profession that is mastered by graduate training in a ___ school and that is
- 6 Down
- The preservation of mental and physical ___ by preventing or treating illness through services
- 8 Down
