To help him leam as much as possible about the near for his medical school entrance exam, Gregor purchases a very expensive model of the heart (pictured)
Which option represents limitations of the model?
Select a that apply

One important development during the 3rd trimester that will insulate the infant against changes in temperature is a. the deposition of fat under the skin b. the closing of the septum between c. the atria of the heart d. the beginnings of lung functioning e. the beginnings of light and sound sensing

What is the compliment dna strand to the following sequence: ttgactaggcta

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes