What structure surrounds the cell membrane (in plants) and gives the cell support?

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this