Suppose that a minnow eats 100 marsh plants in a year. How much DDT build up in the body of the minnow?
Process # 1. Removal of Suspended & Dissolved Impurities:
Removal of coarse, dispersed and colloidal impurities from water is known as clarification. These impurities may be removed either by filtration or by sedimentation.
Answer:
When both _signal molecules_ are in their receptor sites, the molecules form a dimer (two molecules joined together). ATP is converted to ADP and the _phosphate group_ gets attached to the tyrosine molecules. The addition of the _ relay proteins_ causes a cascade of cellular responses.
Explanation:
I have added explanation as image form so it will help you understand more easily.
Answer:
The circulatory system works with the digestive system to get nutrients to all the body cells
Explanation:
The digestive system gets the nutrients from the food we eat and hands it over to the the blood. The circulatory system then carries those nutrients to the cells of the body.
Answer: emulsification of fats to tiny globules for easy digestion and absorbtion in the villii.
It excretes bilirubin.
It neutralizes acidic Chyme.
It enters at the duodenum to act on Chyle.
Explanation: