The answer is people debated the ethics of this experiment
El intestino pequeño absorbe la mayoría de los nutrientes en los alimentos y el sistema circulatorio los pasa a otras partes del cuerpo donde son usados y guardados para más tarde
The answer is: 200kcal
Physical activities will cause the muscle to burn more calorie. A child that more physically active would need more calorie to supply the energy need of the muscle. Ryder participate in many physical activities most of the days of the week, so the physical activities would be around moderate to very active. The upper limit of calorie addition for moderately active child would be 200kcal.
The correct answer is DNA Replication
I think the answer is D, soil and sand creep bends the trunks of trees.