Answer:
who got hit?
man and woman
when did it happen? when walking from home to school
what time?
3 p.m.
where did it happen?
70th street
how did the car accident happen?
the tree has crushed a few cars
Characteristic of many trans-membrane proteins is the presence of tyrosines and tryptophans at the aqueous interface .These amino acids serve as interfacial anchors that can interact simultaneously with the membrane hydrophobic interior and the aqueous exterior.
Answer:
T cells and B cells
Explanation:
It is characterized by specificity, immunological memory, and self/nonself recognition. The response involves clonal selection of lymphocytes that respond to a specific antigen. T cells and B cells are the two major components of adaptive immunity.
(1) X. Moons shadow creates solar eclipse.
(2) ✓
(3) ✓
(4) covered by the sun
(5)new moon
Answer:
It has a pH of 7, so your answer is therefore B.) 7.