1 example of partially permeable please

Plasma Membrane

Explanation:

It allows water and some mineral salts to pass,but it doesn't allow large sized salts to pass in plant as it has small pores.

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.

wha is what i will use to get my free points