单项选择题
Read the following paragragh and answer the questions below:
This plastic waste kills life in the oceans and on the land alike by filling in their stomachs so they cannot eat, or winding around their bodies so they cannot breathe. It pollutes the earth and prevents plants' roots from digging deep into the ground. Plastic micro-particles also join the water cycle and enter the bodies of animals, including humans. As humans are at the top of the food pyramid, plastic micro-particles accumulate inside our bodies.
Question: According to this part, what makes the plastic waste dangerous to human being?
A．Micro-particles kill our organs and go into our blood.
B．Plastic wastes prevent the growth of plants on the earth and go into the animal bodies.
C．Plastic wastes fill in our stomachs so we cannot eat.
D．Humans eat fish in the ocean and animals on the ground and thus the plastic micro-particles accumulate inside our bodies.
