Answer: The speaker admires and appreciates the librarian. She remembers the librarian's friendliness and how much effort she would make to provide the speaker with the books she wanted. These books were very meaningful and important to the speaker.
Explanation: Because i did the question on edgenuity
The plant would begin to wilt and eventually die from the lack of water
Answer:
TCR
Explanation:
Helper T cells are the CD4T cells that are present in the inactive form. These cells have receptors for antigens on their surface. These antigen receptors are called T-cell receptors (TCRs). The function of TCR is to recognize and bind to specific foreign antigen fragments that are presented in antigen–MHC complexes. Different helper T cells have their unique TCRs to recognize a specific antigen–MHC complex. The CD4 proteins of helper T cells also interact with the MHC antigens and help maintain the TCR–MHC coupling.
Answer:
Matter
Explanation:
Matter refers to the atoms, molecules, compounds which we are composed of and our surrounding is made of.
The law of conservation of mass was proposed by the Antoine Lavoisier who stated that mass neither gained nor lost but changed its form from one form to another in his experiments.
The same law of conservation of mass applies to the biological organisms as like living things they are also made up of the matter. The metabolism of the chemical reaction taking place in the living organism is evidence of the law of conservation of mass.
Thus, the matter is correct.
Answer:
water or rain
Explanation:
water freezes in the air as it travels through the atmosphere
