Answer:
upper limb and mammary gland
Explanation:
The lymph nodes of the axillary region or the axillary lymph nodes drain lymph vessels from the breast, from thin walls of the chest and the upper part of abdomen , and from the upper limb. They can be divided in groups according to their location.
These lymph nodes has a role in development of breast cancer and its metastasis.
Selective breeding is also called artificial selection, it is technique that involves choosing parents based upon desired traits or develop particular phenotypic traits. It is used in improving the racing abilities of horses, such that if two fast horses were mated, the offspring may inherit the characteristics that lead to the ability to run fast.
I think the answer would be A
I think the correct answer from the list of choices above is option A. Carbohydrate is the polymer that acts as an energy storage molecule. It is the molecule that is used inside the bodies of living organisms in order to have energy to do processes in order to live.