However with sustained blood loss the body cannot

(e.) During pregnancy, the site of gas exchange is the placenta. In a few sentences, describe at
least two structural and/or physiological adaptation that allows for the effective transfer of
oxygen from the mother to the fetus. For example, you can discuss the structure of the
placenta, fetal hemoglobin or any other feature that allows for effective gas exchange
between the mother and the fetus.
(3) I
NDIVIDUAL
: Thermoregulation in crickets.
(a.) Briefly describe your experiment: identify the organism studied, the independent and
dependent variables, the materials and methods used, etc . Explicitly discuss various
factors under experimental control.

Group Members: _______________________________________________________Exercise_______Date: ___________
LI _____________________________ Unique __________ Day: __________ Room: _______ Lab Start Time ________