What does the land disposal restrictions (ldr) program do? a. it assesses the conservation of soil and water on private lands. b. it prevents hazardous wastes from entering landfills. c. it regulates the use of federal lands, such as national parks. d. it limits the carbon emissions of fossil fuel power plants.

it prevents hazardous wastes from entering landfills

Explanation:

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

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.