One way to prevent this from happening would be, in general, to not go ice skating. She also could have worn knee pads.
Answer:
Advances have been made in the field of agriculture, but much remains to be done in the field of human health.
Explanation:
Through biogenetics, many advances have been made in the field of agriculture, for example, thanks to the cultivation of plant tissues, plants have been obtained with phytogenetic improvements that are more resistant to the attack of viruses, bacteria or fungi, as in the case of potatoes, carrots and tobacco.
Studies have been made related to the isolation of bacteria with potential biofertilizers so that they can induce improvements in production in various agricultural crops.
There is still much to achieve in the field of human health and in the treatment of terminal diseases such as cancer and AIDS, I think that if it was possible to detect from before birth in the genetic material of each person what diseases will be born, improvements could be made opportune in the quality of life of a person at an early age.
I think its D because when you exercise, you usually try to lose weight or maintain it and not gain weight
