Answer:
Explanation:
If she doesn't the water will seep through the pores and the birds will get a bath only while the hose is on, in which case there is no reason for the birdbath.
D: it’s typically associated with cloudy weather and precipitation.
Answer:
cholesterol.
Explanation
Options a, d, c, and e all contains amino acids units. They are therefore made up of protein structure. cholesterol contains alcohol and steroids. it belongs to the steroid lipid family unlike other options that belong to protein family.
Its stabilising. Since the selection pressure is against the extremes which are the normal blood and the sickle cell anaemia.
