Acactus can either have long needles (l) or short needles (l). a cactus grower crosses two cacti. the cross is show in the punnett square below

The answer is joseph is observing the colour of the reaction mixture to see whether proteins are present in the given solution.

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.

Im assuming this is a multiple choice answer what is the answers to chooce from?