In photosynthesis, ATP functions to provide energy for the a.
absorption of CO2

b.
splitting of water molecules into O2 and H+

c.
light-dependent reactions

d.
light-independent reactions

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.