Soil was taken in a dish and was divided into 4 parts P, Q, R and S using a wire gauze. Part P and Q were kept moist, while R and S were kept dry. Areas Q and S were kept in the dark. Equal numbers of a soil animal were introduced in each of the four areas. It was possible for the animals to move from one area to another. After some days it was found that all the animals had moved to part Q. The same experiment was repeated thrice and in all the cases, the animals had moved to part Q. From this we can deduce that the animals prefer to live

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.

Dna strands are split apart to allow an opening for replication. the opening has two replication forks so synthesis goes toward them in 5' to 3' direction.