An increase in exposure factors usually is required in which of the following circumstances?
1. edema
2. ascites
3. acromegaly
a 1 only
b 1 and 2 only
c 1 and 3 only
d 1, 2, and 3

Match the digestive enzymes to the macro molecules they to digest. down fats into glycerol and fatty acids down carbohydrates into simple sugars down nucleic acids into nitrogenous bases and simple sugars down proteins into amino acids

What is the function of nucleic acids

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.